2227435088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3237551}}^1$

素因数の和:3237602

約数の個数: 20

約数和(自身を含む): 4416020928

約数和(自身を除く): 2188585840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3237551, 6475102, 12950204, 25900408, 51800816, 139214693, 278429386, 556858772, 1113717544, 2227435088]

約数ペア:

[(1, 2227435088), (2, 1113717544), (4, 556858772), (8, 278429386), (16, 139214693), (43, 51800816), (86, 25900408), (172, 12950204), (344, 6475102), (688, 3237551)]