222900912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 727953408

約数和(自身を除く): 505052496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 144, 156, 167, 184, 186, 207, 208, 234, 248, 276, 279, 299, 312, 334, 368, 372, 403, 414, 468, 496, 501, 552, 558, 598, 624, 668, 713, 744, 806, 828, 897, 936, 1002, 1104, 1116, 1196, 1209, 1336, 1426, 1488, 1503, 1612, 1656, 1794, 1872, 2004, 2139, 2171, 2232, 2392, 2418, 2672, 2691, 2852, 3006, 3224, 3312, 3588, 3627, 3841, 4008, 4278, 4342, 4464, 4784, 4836, 5177, 5382, 5704, 6012, 6417, 6448, 6513, 7176, 7254, 7682, 8016, 8556, 8684, 9269, 9672, 10354, 10764, 11408, 11523, 12024, 12834, 13026, 14352, 14508, 15364, 15531, 17112, 17368, 18538, 19344, 19539, 20708, 21528, 23046, 24048, 25668, 26052, 27807, 29016, 30728, 31062, 34224, 34569, 34736, 37076, 39078, 41416, 43056, 46092, 46593, 49933, 51336, 52104, 55614, 58032, 61456, 62124, 67301, 69138, 74152, 78156, 82832, 83421, 92184, 93186, 99866, 102672, 104208, 111228, 119071, 124248, 134602, 138276, 148304, 149799, 156312, 166842, 184368, 186372, 199732, 201903, 222456, 238142, 248496, 269204, 276552, 299598, 312624, 333684, 357213, 372744, 399464, 403806, 444912, 449397, 476284, 538408, 553104, 599196, 605709, 667368, 714426, 745488, 798928, 807612, 898794, 952568, 1071639, 1076816, 1198392, 1211418, 1334736, 1428852, 1547923, 1615224, 1797588, 1905136, 2143278, 2396784, 2422836, 2857704, 3095846, 3230448, 3595176, 4286556, 4643769, 4845672, 5715408, 6191692, 7190352, 8573112, 9287538, 9691344, 12383384, 13931307, 17146224, 18575076, 24766768, 27862614, 37150152, 55725228, 74300304, 111450456, 222900912]

約数ペア:

[(1, 222900912), (2, 111450456), (3, 74300304), (4, 55725228), (6, 37150152), (8, 27862614), (9, 24766768), (12, 18575076), (13, 17146224), (16, 13931307), (18, 12383384), (23, 9691344), (24, 9287538), (26, 8573112), (31, 7190352), (36, 6191692), (39, 5715408), (46, 4845672), (48, 4643769), (52, 4286556), (62, 3595176), (69, 3230448), (72, 3095846), (78, 2857704), (92, 2422836), (93, 2396784), (104, 2143278), (117, 1905136), (124, 1797588), (138, 1615224), (144, 1547923), (156, 1428852), (167, 1334736), (184, 1211418), (186, 1198392), (207, 1076816), (208, 1071639), (234, 952568), (248, 898794), (276, 807612), (279, 798928), (299, 745488), (312, 714426), (334, 667368), (368, 605709), (372, 599196), (403, 553104), (414, 538408), (468, 476284), (496, 449397), (501, 444912), (552, 403806), (558, 399464), (598, 372744), (624, 357213), (668, 333684), (713, 312624), (744, 299598), (806, 276552), (828, 269204), (897, 248496), (936, 238142), (1002, 222456), (1104, 201903), (1116, 199732), (1196, 186372), (1209, 184368), (1336, 166842), (1426, 156312), (1488, 149799), (1503, 148304), (1612, 138276), (1656, 134602), (1794, 124248), (1872, 119071), (2004, 111228), (2139, 104208), (2171, 102672), (2232, 99866), (2392, 93186), (2418, 92184), (2672, 83421), (2691, 82832), (2852, 78156), (3006, 74152), (3224, 69138), (3312, 67301), (3588, 62124), (3627, 61456), (3841, 58032), (4008, 55614), (4278, 52104), (4342, 51336), (4464, 49933), (4784, 46593), (4836, 46092), (5177, 43056), (5382, 41416), (5704, 39078), (6012, 37076), (6417, 34736), (6448, 34569), (6513, 34224), (7176, 31062), (7254, 30728), (7682, 29016), (8016, 27807), (8556, 26052), (8684, 25668), (9269, 24048), (9672, 23046), (10354, 21528), (10764, 20708), (11408, 19539), (11523, 19344), (12024, 18538), (12834, 17368), (13026, 17112), (14352, 15531), (14508, 15364)]