22147851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23143}}^1$

素因数の和:23186

約数の個数: 16

約数和(自身を含む): 33327360

約数和(自身を除く): 11179509

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 23143, 69429, 254573, 671147, 763719, 2013441, 7382617, 22147851]

約数ペア:

[(1, 22147851), (3, 7382617), (11, 2013441), (29, 763719), (33, 671147), (87, 254573), (319, 69429), (957, 23143)]