2249050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 24

約数和(自身を含む): 4321152

約数和(自身を除く): 2072102

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1451, 1550, 2902, 7255, 14510, 36275, 44981, 72550, 89962, 224905, 449810, 1124525, 2249050]

約数ペア:

[(1, 2249050), (2, 1124525), (5, 449810), (10, 224905), (25, 89962), (31, 72550), (50, 44981), (62, 36275), (155, 14510), (310, 7255), (775, 2902), (1451, 1550)]