354940828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{75391}}^1$

素因数の和:75513

約数の個数: 24

約数和(自身を含む): 683956224

約数和(自身を除く): 329015396

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 75391, 150782, 301564, 829301, 1658602, 3317204, 8066837, 16133674, 32267348, 88735207, 177470414, 354940828]

約数ペア:

[(1, 354940828), (2, 177470414), (4, 88735207), (11, 32267348), (22, 16133674), (44, 8066837), (107, 3317204), (214, 1658602), (428, 829301), (1177, 301564), (2354, 150782), (4708, 75391)]