22740050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 46282752

約数和(自身を除く): 23542702

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 863, 1054, 1550, 1726, 2635, 4315, 5270, 8630, 13175, 14671, 21575, 26350, 26753, 29342, 43150, 53506, 73355, 133765, 146710, 267530, 366775, 454801, 668825, 733550, 909602, 1337650, 2274005, 4548010, 11370025, 22740050]

約数ペア:

[(1, 22740050), (2, 11370025), (5, 4548010), (10, 2274005), (17, 1337650), (25, 909602), (31, 733550), (34, 668825), (50, 454801), (62, 366775), (85, 267530), (155, 146710), (170, 133765), (310, 73355), (425, 53506), (527, 43150), (775, 29342), (850, 26753), (863, 26350), (1054, 21575), (1550, 14671), (1726, 13175), (2635, 8630), (4315, 5270)]