228647679118

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{2420423}}^1$

素因数の和:2420891

約数の個数: 16

約数和(自身を含む): 346362674400

約数和(自身を除く): 117714995282

約数列:

[1, 2, 149, 298, 317, 634, 47233, 94466, 2420423, 4840846, 360643027, 721286054, 767274091, 1534548182, 114323839559, 228647679118]

約数ペア:

[(1, 228647679118), (2, 114323839559), (149, 1534548182), (298, 767274091), (317, 721286054), (634, 360643027), (47233, 4840846), (94466, 2420423)]