5532220

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 11695824

約数和(自身を除く): 6163604

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 1697, 3260, 3394, 6788, 8485, 16970, 33940, 276611, 553222, 1106444, 1383055, 2766110, 5532220]

約数ペア:

[(1, 5532220), (2, 2766110), (4, 1383055), (5, 1106444), (10, 553222), (20, 276611), (163, 33940), (326, 16970), (652, 8485), (815, 6788), (1630, 3394), (1697, 3260)]