22823247

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 31306752

約数和(自身を除く): 8483505

約数列:

[1, 3, 47, 141, 157, 471, 1031, 3093, 7379, 22137, 48457, 145371, 161867, 485601, 7607749, 22823247]

約数ペア:

[(1, 22823247), (3, 7607749), (47, 485601), (141, 161867), (157, 145371), (471, 48457), (1031, 22137), (3093, 7379)]