226312891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10993}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 275465664

約数和(自身を除く): 49152773

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 10993, 20587, 76951, 186881, 1308167, 1901789, 13312523, 32330413, 226312891]

約数ペア:

[(1, 226312891), (7, 32330413), (17, 13312523), (119, 1901789), (173, 1308167), (1211, 186881), (2941, 76951), (10993, 20587)]