22241107

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 26460160

約数和(自身を除く): 4219053

約数列:

[1, 7, 37, 79, 259, 553, 1087, 2923, 7609, 20461, 40219, 85873, 281533, 601111, 3177301, 22241107]

約数ペア:

[(1, 22241107), (7, 3177301), (37, 601111), (79, 281533), (259, 85873), (553, 40219), (1087, 20461), (2923, 7609)]