868676248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{9871321}}^1$

素因数の和:9871338

約数の個数: 16

約数和(自身を含む): 1776837960

約数和(自身を除く): 908161712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 9871321, 19742642, 39485284, 78970568, 108584531, 217169062, 434338124, 868676248]

約数ペア:

[(1, 868676248), (2, 434338124), (4, 217169062), (8, 108584531), (11, 78970568), (22, 39485284), (44, 19742642), (88, 9871321)]