248851009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^2\times {\mathrm{1019}}^1$

素因数の和:1328

約数の個数: 12

約数和(自身を含む): 273576240

約数和(自身を除く): 24725231

約数列:

[1, 11, 149, 1019, 1639, 11209, 22201, 151831, 244211, 1670141, 22622819, 248851009]

約数ペア:

[(1, 248851009), (11, 22622819), (149, 1670141), (1019, 244211), (1639, 151831), (11209, 22201)]