23227939

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 27304128

約数和(自身を除く): 4076189

約数列:

[1, 7, 53, 137, 371, 457, 959, 3199, 7261, 24221, 50827, 62609, 169547, 438263, 3318277, 23227939]

約数ペア:

[(1, 23227939), (7, 3318277), (53, 438263), (137, 169547), (371, 62609), (457, 50827), (959, 24221), (3199, 7261)]