40221841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 46448640

約数和(自身を除く): 6226799

約数列:

[1, 11, 19, 209, 223, 863, 2453, 4237, 9493, 16397, 46607, 180367, 192449, 2116939, 3656531, 40221841]

約数ペア:

[(1, 40221841), (11, 3656531), (19, 2116939), (209, 192449), (223, 180367), (863, 46607), (2453, 16397), (4237, 9493)]