22831249

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 4666991

約数列:

[1, 7, 23, 109, 161, 763, 1301, 2507, 9107, 17549, 29923, 141809, 209461, 992663, 3261607, 22831249]

約数ペア:

[(1, 22831249), (7, 3261607), (23, 992663), (109, 209461), (161, 141809), (763, 29923), (1301, 17549), (2507, 9107)]