21831996708

素因数分解:

$2^2\times 3^2\times {\mathrm{606444353}}^1$

素因数の和:606444363

約数の個数: 18

約数和(自身を含む): 55186436214

約数和(自身を除く): 33354439506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 606444353, 1212888706, 1819333059, 2425777412, 3638666118, 5457999177, 7277332236, 10915998354, 21831996708]

約数ペア:

[(1, 21831996708), (2, 10915998354), (3, 7277332236), (4, 5457999177), (6, 3638666118), (9, 2425777412), (12, 1819333059), (18, 1212888706), (36, 606444353)]