22278113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 26502336

約数和(自身を除く): 4224223

約数列:

[1, 11, 13, 83, 143, 913, 1079, 1877, 11869, 20647, 24401, 155791, 268411, 1713701, 2025283, 22278113]

約数ペア:

[(1, 22278113), (11, 2025283), (13, 1713701), (83, 268411), (143, 155791), (913, 24401), (1079, 20647), (1877, 11869)]