490056226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{98129}}^1$

素因数の和:98369

約数の個数: 16

約数和(自身を含む): 805451040

約数和(自身を除く): 315394814

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 98129, 196258, 1079419, 2158838, 22275283, 44550566, 245028113, 490056226]

約数ペア:

[(1, 490056226), (2, 245028113), (11, 44550566), (22, 22275283), (227, 2158838), (454, 1079419), (2497, 196258), (4994, 98129)]