227501978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{116191}}^1$

素因数の和:116293

約数の個数: 16

約数和(自身を含む): 376462080

約数和(自身を除く): 148960102

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 116191, 232382, 1278101, 2556202, 10340999, 20681998, 113750989, 227501978]

約数ペア:

[(1, 227501978), (2, 113750989), (11, 20681998), (22, 10340999), (89, 2556202), (178, 1278101), (979, 232382), (1958, 116191)]