2198032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8081}}^1$

素因数の和:8106

約数の個数: 20

約数和(自身を含む): 4509756

約数和(自身を除く): 2311724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8081, 16162, 32324, 64648, 129296, 137377, 274754, 549508, 1099016, 2198032]

約数ペア:

[(1, 2198032), (2, 1099016), (4, 549508), (8, 274754), (16, 137377), (17, 129296), (34, 64648), (68, 32324), (136, 16162), (272, 8081)]