222127054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{30757}}^1$

素因数の和:30939

約数の個数: 16

約数和(自身を含む): 349903008

約数和(自身を除く): 127775954

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 30757, 61514, 707411, 1414822, 4828849, 9657698, 111063527, 222127054]

約数ペア:

[(1, 222127054), (2, 111063527), (23, 9657698), (46, 4828849), (157, 1414822), (314, 707411), (3611, 61514), (7222, 30757)]