313294564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{418843}}^1$

素因数の和:418875

約数の個数: 24

約数和(自身を含む): 633292128

約数和(自身を除く): 319997564

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 418843, 837686, 1675372, 4607273, 7120331, 9214546, 14240662, 18429092, 28481324, 78323641, 156647282, 313294564]

約数ペア:

[(1, 313294564), (2, 156647282), (4, 78323641), (11, 28481324), (17, 18429092), (22, 14240662), (34, 9214546), (44, 7120331), (68, 4607273), (187, 1675372), (374, 837686), (748, 418843)]