22198124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25111}}^1$

素因数の和:25145

約数の個数: 24

約数和(自身を含む): 44297568

約数和(自身を除く): 22099444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 25111, 50222, 100444, 326443, 426887, 652886, 853774, 1305772, 1707548, 5549531, 11099062, 22198124]

約数ペア:

[(1, 22198124), (2, 11099062), (4, 5549531), (13, 1707548), (17, 1305772), (26, 853774), (34, 652886), (52, 426887), (68, 326443), (221, 100444), (442, 50222), (884, 25111)]