21866095207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{770177}}^1$

素因数の和:770306

約数の個数: 16

約数和(自身を含む): 24953767200

約数和(自身を除く): 3087671993

約数列:

[1, 11, 29, 89, 319, 979, 2581, 28391, 770177, 8471947, 22335133, 68545753, 245686463, 754003283, 1987826837, 21866095207]

約数ペア:

[(1, 21866095207), (11, 1987826837), (29, 754003283), (89, 245686463), (319, 68545753), (979, 22335133), (2581, 8471947), (28391, 770177)]