55722277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 64275120

約数和(自身を除く): 8552843

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 2833, 19669, 36829, 48161, 252137, 626093, 3277781, 4286329, 55722277]

約数ペア:

[(1, 55722277), (13, 4286329), (17, 3277781), (89, 626093), (221, 252137), (1157, 48161), (1513, 36829), (2833, 19669)]