331018756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{1109}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 588530880

約数和(自身を除く): 257512124

約数列:

[1, 2, 4, 71, 142, 284, 1051, 1109, 2102, 2218, 4204, 4436, 74621, 78739, 149242, 157478, 298484, 314956, 1165559, 2331118, 4662236, 82754689, 165509378, 331018756]

約数ペア:

[(1, 331018756), (2, 165509378), (4, 82754689), (71, 4662236), (142, 2331118), (284, 1165559), (1051, 314956), (1109, 298484), (2102, 157478), (2218, 149242), (4204, 78739), (4436, 74621)]