108808810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{989171}}^1$

素因数の和:989189

約数の個数: 16

約数和(自身を含む): 213661152

約数和(自身を除く): 104852342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 989171, 1978342, 4945855, 9891710, 10880881, 21761762, 54404405, 108808810]

約数ペア:

[(1, 108808810), (2, 54404405), (5, 21761762), (10, 10880881), (11, 9891710), (22, 4945855), (55, 1978342), (110, 989171)]