20243099525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{4177}}^1\times {\mathrm{17623}}^1$

素因数の和:21821

約数の個数: 24

約数和(自身を含む): 27391502784

約数和(自身を除く): 7148403259

約数列:

[1, 5, 11, 25, 55, 275, 4177, 17623, 20885, 45947, 88115, 104425, 193853, 229735, 440575, 969265, 1148675, 4846325, 73611271, 368056355, 809723981, 1840281775, 4048619905, 20243099525]

約数ペア:

[(1, 20243099525), (5, 4048619905), (11, 1840281775), (25, 809723981), (55, 368056355), (275, 73611271), (4177, 4846325), (17623, 1148675), (20885, 969265), (45947, 440575), (88115, 229735), (104425, 193853)]