20224254973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{123479}}^1$

素因数の和:123828

約数の個数: 16

約数和(自身を含む): 22362721920

約数和(自身を除く): 2138466947

約数列:

[1, 13, 43, 293, 559, 3809, 12599, 123479, 163787, 1605227, 5309597, 36179347, 69024761, 470331511, 1555711921, 20224254973]

約数ペア:

[(1, 20224254973), (13, 1555711921), (43, 470331511), (293, 69024761), (559, 36179347), (3809, 5309597), (12599, 1605227), (123479, 163787)]