22279796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72337}}^1$

素因数の和:72359

約数の個数: 24

約数和(自身を含む): 48611136

約数和(自身を除く): 26331340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72337, 144674, 289348, 506359, 795707, 1012718, 1591414, 2025436, 3182828, 5569949, 11139898, 22279796]

約数ペア:

[(1, 22279796), (2, 11139898), (4, 5569949), (7, 3182828), (11, 2025436), (14, 1591414), (22, 1012718), (28, 795707), (44, 506359), (77, 289348), (154, 144674), (308, 72337)]