225781976536

素因数分解:

$2^3\times {\mathrm{30509}}^1\times {\mathrm{925063}}^1$

素因数の和:955578

約数の個数: 16

約数和(自身を含む): 423355539600

約数和(自身を除く): 197573563064

約数列:

[1, 2, 4, 8, 30509, 61018, 122036, 244072, 925063, 1850126, 3700252, 7400504, 28222747067, 56445494134, 112890988268, 225781976536]

約数ペア:

[(1, 225781976536), (2, 112890988268), (4, 56445494134), (8, 28222747067), (30509, 7400504), (61018, 3700252), (122036, 1850126), (244072, 925063)]