2211704351990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{190507}}^1$

素因数の和:190619

約数の個数: 192

約数和(自身を含む): 5160175891200

約数和(自身を除く): 2948471539210

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 43, 49, 58, 70, 86, 95, 98, 133, 145, 190, 203, 215, 245, 266, 290, 301, 406, 430, 490, 551, 602, 665, 817, 931, 1015, 1102, 1247, 1330, 1421, 1505, 1634, 1862, 2030, 2107, 2494, 2755, 2842, 3010, 3857, 4085, 4214, 4655, 5510, 5719, 6235, 7105, 7714, 8170, 8729, 9310, 10535, 11438, 12470, 14210, 17458, 19285, 21070, 23693, 26999, 28595, 38570, 40033, 43645, 47386, 53998, 57190, 61103, 80066, 87290, 118465, 122206, 134995, 165851, 190507, 200165, 236930, 269990, 305515, 331702, 381014, 400330, 611030, 829255, 952535, 1160957, 1333549, 1658510, 1905070, 2321914, 2667098, 3619633, 5524703, 5804785, 6667745, 7239266, 8191801, 9334843, 11049406, 11609570, 13335490, 16383602, 18098165, 18669686, 25337431, 27623515, 36196330, 38672921, 40959005, 46674215, 50674862, 55247030, 57342607, 77345842, 81918010, 93348430, 104969357, 114685214, 126687155, 155644219, 177362017, 193364605, 209938714, 237562229, 253374310, 270710447, 286713035, 311288438, 354724034, 386729210, 401398249, 475124458, 524846785, 541420894, 573426070, 734785499, 778221095, 802796498, 886810085, 1049693570, 1089509533, 1187811145, 1353552235, 1469570998, 1556442190, 1662935603, 1773620170, 2006991245, 2179019066, 2375622290, 2707104470, 3325871206, 3673927495, 4013982490, 4513682351, 5143498493, 5447547665, 7347854990, 7626566731, 8314678015, 9027364702, 10286996986, 10895095330, 11640549221, 15253133462, 16629356030, 22568411755, 23281098442, 25717492465, 31595776457, 38132833655, 45136823510, 51434984930, 58202746105, 63191552914, 76265667310, 116405492210, 157978882285, 221170435199, 315957764570, 442340870398, 1105852175995, 2211704351990]

約数ペア:

[(1, 2211704351990), (2, 1105852175995), (5, 442340870398), (7, 315957764570), (10, 221170435199), (14, 157978882285), (19, 116405492210), (29, 76265667310), (35, 63191552914), (38, 58202746105), (43, 51434984930), (49, 45136823510), (58, 38132833655), (70, 31595776457), (86, 25717492465), (95, 23281098442), (98, 22568411755), (133, 16629356030), (145, 15253133462), (190, 11640549221), (203, 10895095330), (215, 10286996986), (245, 9027364702), (266, 8314678015), (290, 7626566731), (301, 7347854990), (406, 5447547665), (430, 5143498493), (490, 4513682351), (551, 4013982490), (602, 3673927495), (665, 3325871206), (817, 2707104470), (931, 2375622290), (1015, 2179019066), (1102, 2006991245), (1247, 1773620170), (1330, 1662935603), (1421, 1556442190), (1505, 1469570998), (1634, 1353552235), (1862, 1187811145), (2030, 1089509533), (2107, 1049693570), (2494, 886810085), (2755, 802796498), (2842, 778221095), (3010, 734785499), (3857, 573426070), (4085, 541420894), (4214, 524846785), (4655, 475124458), (5510, 401398249), (5719, 386729210), (6235, 354724034), (7105, 311288438), (7714, 286713035), (8170, 270710447), (8729, 253374310), (9310, 237562229), (10535, 209938714), (11438, 193364605), (12470, 177362017), (14210, 155644219), (17458, 126687155), (19285, 114685214), (21070, 104969357), (23693, 93348430), (26999, 81918010), (28595, 77345842), (38570, 57342607), (40033, 55247030), (43645, 50674862), (47386, 46674215), (53998, 40959005), (57190, 38672921), (61103, 36196330), (80066, 27623515), (87290, 25337431), (118465, 18669686), (122206, 18098165), (134995, 16383602), (165851, 13335490), (190507, 11609570), (200165, 11049406), (236930, 9334843), (269990, 8191801), (305515, 7239266), (331702, 6667745), (381014, 5804785), (400330, 5524703), (611030, 3619633), (829255, 2667098), (952535, 2321914), (1160957, 1905070), (1333549, 1658510)]