22396950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 61107696

約数和(自身を除く): 38710746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 701, 710, 1065, 1278, 1402, 1775, 2103, 2130, 3195, 3505, 3550, 4206, 5325, 6309, 6390, 7010, 10515, 10650, 12618, 15975, 17525, 21030, 31545, 31950, 35050, 49771, 52575, 63090, 99542, 105150, 149313, 157725, 248855, 298626, 315450, 447939, 497710, 746565, 895878, 1244275, 1493130, 2239695, 2488550, 3732825, 4479390, 7465650, 11198475, 22396950]

約数ペア:

[(1, 22396950), (2, 11198475), (3, 7465650), (5, 4479390), (6, 3732825), (9, 2488550), (10, 2239695), (15, 1493130), (18, 1244275), (25, 895878), (30, 746565), (45, 497710), (50, 447939), (71, 315450), (75, 298626), (90, 248855), (142, 157725), (150, 149313), (213, 105150), (225, 99542), (355, 63090), (426, 52575), (450, 49771), (639, 35050), (701, 31950), (710, 31545), (1065, 21030), (1278, 17525), (1402, 15975), (1775, 12618), (2103, 10650), (2130, 10515), (3195, 7010), (3505, 6390), (3550, 6309), (4206, 5325)]