98089090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4481}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 193622400

約数和(自身を除く): 95533310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 4481, 8962, 10945, 21890, 22405, 44810, 49291, 98582, 246455, 492910, 891719, 1783438, 4458595, 8917190, 9808909, 19617818, 49044545, 98089090]

約数ペア:

[(1, 98089090), (2, 49044545), (5, 19617818), (10, 9808909), (11, 8917190), (22, 4458595), (55, 1783438), (110, 891719), (199, 492910), (398, 246455), (995, 98582), (1990, 49291), (2189, 44810), (4378, 22405), (4481, 21890), (8962, 10945)]