22355404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 40723200

約数和(自身を除く): 18367796

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 1009, 2018, 4036, 5539, 11078, 22156, 29261, 58522, 117044, 192719, 385438, 770876, 5588851, 11177702, 22355404]

約数ペア:

[(1, 22355404), (2, 11177702), (4, 5588851), (29, 770876), (58, 385438), (116, 192719), (191, 117044), (382, 58522), (764, 29261), (1009, 22156), (2018, 11078), (4036, 5539)]