211328216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2401457}}^1$

素因数の和:2401474

約数の個数: 16

約数和(自身を含む): 432262440

約数和(自身を除く): 220934224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2401457, 4802914, 9605828, 19211656, 26416027, 52832054, 105664108, 211328216]

約数ペア:

[(1, 211328216), (2, 105664108), (4, 52832054), (8, 26416027), (11, 19211656), (22, 9605828), (44, 4802914), (88, 2401457)]