402600242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{161947}}^1$

素因数の和:162073

約数の個数: 16

約数和(自身を含む): 664634592

約数和(自身を除く): 262034350

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 161947, 323894, 1781417, 3562834, 18300011, 36600022, 201300121, 402600242]

約数ペア:

[(1, 402600242), (2, 201300121), (11, 36600022), (22, 18300011), (113, 3562834), (226, 1781417), (1243, 323894), (2486, 161947)]