22019920443938

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{365627}}^1\times {\mathrm{449441}}^1$

素因数の和:815137

約数の個数: 16

約数和(自身を含む): 33523030233504

約数和(自身を除く): 11503109789566

約数列:

[1, 2, 67, 134, 365627, 449441, 731254, 898882, 24497009, 30112547, 48994018, 60225094, 164327764507, 328655529014, 11009960221969, 22019920443938]

約数ペア:

[(1, 22019920443938), (2, 11009960221969), (67, 328655529014), (134, 164327764507), (365627, 60225094), (449441, 48994018), (731254, 30112547), (898882, 24497009)]