22991486

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 40308120

約数和(自身を除く): 17316634

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 829, 1658, 1981, 3962, 5803, 11606, 13867, 27734, 40621, 81242, 234607, 469214, 1642249, 3284498, 11495743, 22991486]

約数ペア:

[(1, 22991486), (2, 11495743), (7, 3284498), (14, 1642249), (49, 469214), (98, 234607), (283, 81242), (566, 40621), (829, 27734), (1658, 13867), (1981, 11606), (3962, 5803)]