23199838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 35575056

約数和(自身を除く): 12375218

約数列:

[1, 2, 73, 131, 146, 262, 1213, 2426, 9563, 19126, 88549, 158903, 177098, 317806, 11599919, 23199838]

約数ペア:

[(1, 23199838), (2, 11599919), (73, 317806), (131, 177098), (146, 158903), (262, 88549), (1213, 19126), (2426, 9563)]