21834804

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{3947}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 51071328

約数和(自身を除く): 29236524

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 3947, 5532, 7894, 11841, 15788, 23682, 47364, 1819567, 3639134, 5458701, 7278268, 10917402, 21834804]

約数ペア:

[(1, 21834804), (2, 10917402), (3, 7278268), (4, 5458701), (6, 3639134), (12, 1819567), (461, 47364), (922, 23682), (1383, 15788), (1844, 11841), (2766, 7894), (3947, 5532)]