23142722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 36828000

約数和(自身を除く): 13685278

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4649, 4978, 9298, 88331, 176662, 609019, 1218038, 11571361, 23142722]

約数ペア:

[(1, 23142722), (2, 11571361), (19, 1218038), (38, 609019), (131, 176662), (262, 88331), (2489, 9298), (4649, 4978)]