2197242268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{117701}}^1$

素因数の和:118077

約数の個数: 24

約数和(自身を含む): 4152526560

約数和(自身を除く): 1955284292

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 117701, 235402, 470804, 1530113, 3060226, 6120452, 42254659, 84509318, 169018636, 549310567, 1098621134, 2197242268]

約数ペア:

[(1, 2197242268), (2, 1098621134), (4, 549310567), (13, 169018636), (26, 84509318), (52, 42254659), (359, 6120452), (718, 3060226), (1436, 1530113), (4667, 470804), (9334, 235402), (18668, 117701)]