331364396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{31249}}^1$

素因数の和:31505

約数の個数: 24

約数和(自身を含む): 635250000

約数和(自身を除く): 303885604

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 31249, 62498, 124996, 343739, 687478, 1374956, 7531009, 15062018, 30124036, 82841099, 165682198, 331364396]

約数ペア:

[(1, 331364396), (2, 165682198), (4, 82841099), (11, 30124036), (22, 15062018), (44, 7531009), (241, 1374956), (482, 687478), (964, 343739), (2651, 124996), (5302, 62498), (10604, 31249)]