90688222

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 137314944

約数和(自身を除く): 46626722

約数列:

[1, 2, 211, 311, 422, 622, 691, 1382, 65621, 131242, 145801, 214901, 291602, 429802, 45344111, 90688222]

約数ペア:

[(1, 90688222), (2, 45344111), (211, 429802), (311, 291602), (422, 214901), (622, 145801), (691, 131242), (1382, 65621)]