22818510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 72448992

約数和(自身を除く): 49630482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 197, 198, 234, 270, 286, 297, 330, 351, 390, 394, 405, 429, 495, 585, 591, 594, 702, 715, 810, 858, 891, 985, 990, 1053, 1170, 1182, 1287, 1430, 1485, 1755, 1773, 1782, 1970, 2106, 2145, 2167, 2561, 2574, 2955, 2970, 3510, 3546, 3861, 4290, 4334, 4455, 5122, 5265, 5319, 5910, 6435, 6501, 7683, 7722, 8865, 8910, 10530, 10638, 10835, 11583, 12805, 12870, 13002, 15366, 15957, 17730, 19305, 19503, 21670, 23049, 23166, 25610, 26595, 28171, 31914, 32505, 38415, 38610, 39006, 46098, 53190, 56342, 57915, 58509, 65010, 69147, 76830, 79785, 84513, 97515, 115245, 115830, 117018, 138294, 140855, 159570, 169026, 175527, 195030, 207441, 230490, 253539, 281710, 292545, 345735, 351054, 414882, 422565, 507078, 585090, 691470, 760617, 845130, 877635, 1037205, 1267695, 1521234, 1755270, 2074410, 2281851, 2535390, 3803085, 4563702, 7606170, 11409255, 22818510]

約数ペア:

[(1, 22818510), (2, 11409255), (3, 7606170), (5, 4563702), (6, 3803085), (9, 2535390), (10, 2281851), (11, 2074410), (13, 1755270), (15, 1521234), (18, 1267695), (22, 1037205), (26, 877635), (27, 845130), (30, 760617), (33, 691470), (39, 585090), (45, 507078), (54, 422565), (55, 414882), (65, 351054), (66, 345735), (78, 292545), (81, 281710), (90, 253539), (99, 230490), (110, 207441), (117, 195030), (130, 175527), (135, 169026), (143, 159570), (162, 140855), (165, 138294), (195, 117018), (197, 115830), (198, 115245), (234, 97515), (270, 84513), (286, 79785), (297, 76830), (330, 69147), (351, 65010), (390, 58509), (394, 57915), (405, 56342), (429, 53190), (495, 46098), (585, 39006), (591, 38610), (594, 38415), (702, 32505), (715, 31914), (810, 28171), (858, 26595), (891, 25610), (985, 23166), (990, 23049), (1053, 21670), (1170, 19503), (1182, 19305), (1287, 17730), (1430, 15957), (1485, 15366), (1755, 13002), (1773, 12870), (1782, 12805), (1970, 11583), (2106, 10835), (2145, 10638), (2167, 10530), (2561, 8910), (2574, 8865), (2955, 7722), (2970, 7683), (3510, 6501), (3546, 6435), (3861, 5910), (4290, 5319), (4334, 5265), (4455, 5122)]