22220745

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5507}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 35691840

約数和(自身を除く): 13471095

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 5507, 16521, 27535, 82605, 1481383, 4444149, 7406915, 22220745]

約数ペア:

[(1, 22220745), (3, 7406915), (5, 4444149), (15, 1481383), (269, 82605), (807, 27535), (1345, 16521), (4035, 5507)]