18208124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1823}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 34933248

約数和(自身を除く): 16725124

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1823, 2497, 3646, 4994, 7292, 9988, 20053, 40106, 80212, 413821, 827642, 1655284, 4552031, 9104062, 18208124]

約数ペア:

[(1, 18208124), (2, 9104062), (4, 4552031), (11, 1655284), (22, 827642), (44, 413821), (227, 80212), (454, 40106), (908, 20053), (1823, 9988), (2497, 7292), (3646, 4994)]