22040290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76001}}^1$

素因数の和:76037

約数の個数: 16

約数和(自身を含む): 41041080

約数和(自身を除く): 19000790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 76001, 152002, 380005, 760010, 2204029, 4408058, 11020145, 22040290]

約数ペア:

[(1, 22040290), (2, 11020145), (5, 4408058), (10, 2204029), (29, 760010), (58, 380005), (145, 152002), (290, 76001)]