5513511110

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{225871}}^1$

素因数の和:228319

約数の個数: 16

約数和(自身を含む): 9928429632

約数和(自身を除く): 4414918522

約数列:

[1, 2, 5, 10, 2441, 4882, 12205, 24410, 225871, 451742, 1129355, 2258710, 551351111, 1102702222, 2756755555, 5513511110]

約数ペア:

[(1, 5513511110), (2, 2756755555), (5, 1102702222), (10, 551351111), (2441, 2258710), (4882, 1129355), (12205, 451742), (24410, 225871)]