90222266

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{1289}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 137462400

約数和(自身を除く): 47240134

約数列:

[1, 2, 79, 158, 443, 886, 1289, 2578, 34997, 69994, 101831, 203662, 571027, 1142054, 45111133, 90222266]

約数ペア:

[(1, 90222266), (2, 45111133), (79, 1142054), (158, 571027), (443, 203662), (886, 101831), (1289, 69994), (2578, 34997)]