22612700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 54569424

約数和(自身を除く): 31956724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 337, 550, 610, 671, 674, 1100, 1220, 1342, 1348, 1525, 1685, 2684, 3050, 3355, 3370, 3707, 6100, 6710, 6740, 7414, 8425, 13420, 14828, 16775, 16850, 18535, 20557, 33550, 33700, 37070, 41114, 67100, 74140, 82228, 92675, 102785, 185350, 205570, 226127, 370700, 411140, 452254, 513925, 904508, 1027850, 1130635, 2055700, 2261270, 4522540, 5653175, 11306350, 22612700]

約数ペア:

[(1, 22612700), (2, 11306350), (4, 5653175), (5, 4522540), (10, 2261270), (11, 2055700), (20, 1130635), (22, 1027850), (25, 904508), (44, 513925), (50, 452254), (55, 411140), (61, 370700), (100, 226127), (110, 205570), (122, 185350), (220, 102785), (244, 92675), (275, 82228), (305, 74140), (337, 67100), (550, 41114), (610, 37070), (671, 33700), (674, 33550), (1100, 20557), (1220, 18535), (1342, 16850), (1348, 16775), (1525, 14828), (1685, 13420), (2684, 8425), (3050, 7414), (3355, 6740), (3370, 6710), (3707, 6100)]