23238146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 37519680

約数和(自身を除く): 14281534

約数列:

[1, 2, 37, 43, 67, 74, 86, 109, 134, 218, 1591, 2479, 2881, 3182, 4033, 4687, 4958, 5762, 7303, 8066, 9374, 14606, 106597, 173419, 213194, 270211, 314029, 346838, 540422, 628058, 11619073, 23238146]

約数ペア:

[(1, 23238146), (2, 11619073), (37, 628058), (43, 540422), (67, 346838), (74, 314029), (86, 270211), (109, 213194), (134, 173419), (218, 106597), (1591, 14606), (2479, 9374), (2881, 8066), (3182, 7303), (4033, 5762), (4687, 4958)]