218200312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2479549}}^1$

素因数の和:2479566

約数の個数: 16

約数和(自身を含む): 446319000

約数和(自身を除く): 228118688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2479549, 4959098, 9918196, 19836392, 27275039, 54550078, 109100156, 218200312]

約数ペア:

[(1, 218200312), (2, 109100156), (4, 54550078), (8, 27275039), (11, 19836392), (22, 9918196), (44, 4959098), (88, 2479549)]