11018990

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3329}}^1$

素因数の和:3667

約数の個数: 16

約数和(自身を含む): 19900080

約数和(自身を除く): 8881090

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 3329, 6658, 16645, 33290, 1101899, 2203798, 5509495, 11018990]

約数ペア:

[(1, 11018990), (2, 5509495), (5, 2203798), (10, 1101899), (331, 33290), (662, 16645), (1655, 6658), (3310, 3329)]