22321057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 25032960

約数和(自身を除く): 2711903

約数列:

[1, 11, 59, 163, 211, 649, 1793, 2321, 9617, 12449, 34393, 105787, 136939, 378323, 2029187, 22321057]

約数ペア:

[(1, 22321057), (11, 2029187), (59, 378323), (163, 136939), (211, 105787), (649, 34393), (1793, 12449), (2321, 9617)]