231390404

素因数分解:

$2^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{3911}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 463118208

約数和(自身を除く): 231727804

約数列:

[1, 2, 4, 7, 14, 28, 2113, 3911, 4226, 7822, 8452, 14791, 15644, 27377, 29582, 54754, 59164, 109508, 8263943, 16527886, 33055772, 57847601, 115695202, 231390404]

約数ペア:

[(1, 231390404), (2, 115695202), (4, 57847601), (7, 33055772), (14, 16527886), (28, 8263943), (2113, 109508), (3911, 59164), (4226, 54754), (7822, 29582), (8452, 27377), (14791, 15644)]