22031545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 28730880

約数和(自身を除く): 6699335

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 7481, 37405, 142139, 231911, 710695, 1159555, 4406309, 22031545]

約数ペア:

[(1, 22031545), (5, 4406309), (19, 1159555), (31, 710695), (95, 231911), (155, 142139), (589, 37405), (2945, 7481)]