31440596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1613}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 60195744

約数和(自身を除く): 28755148

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1613, 1772, 3226, 4873, 6452, 9746, 17743, 19492, 35486, 70972, 714559, 1429118, 2858236, 7860149, 15720298, 31440596]

約数ペア:

[(1, 31440596), (2, 15720298), (4, 7860149), (11, 2858236), (22, 1429118), (44, 714559), (443, 70972), (886, 35486), (1613, 19492), (1772, 17743), (3226, 9746), (4873, 6452)]