997801288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{11338651}}^1$

素因数の和:11338668

約数の個数: 16

約数和(自身を含む): 2040957360

約数和(自身を除く): 1043156072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 11338651, 22677302, 45354604, 90709208, 124725161, 249450322, 498900644, 997801288]

約数ペア:

[(1, 997801288), (2, 498900644), (4, 249450322), (8, 124725161), (11, 90709208), (22, 45354604), (44, 22677302), (88, 11338651)]