11155564

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 22417920

約数和(自身を除く): 11262356

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1667, 1673, 3334, 3346, 6668, 6692, 11669, 23338, 46676, 398413, 796826, 1593652, 2788891, 5577782, 11155564]

約数ペア:

[(1, 11155564), (2, 5577782), (4, 2788891), (7, 1593652), (14, 796826), (28, 398413), (239, 46676), (478, 23338), (956, 11669), (1667, 6692), (1673, 6668), (3334, 3346)]