22972521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53549}}^1$

素因数の和:53576

約数の個数: 16

約数和(自身を含む): 35985600

約数和(自身を除く): 13013079

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 53549, 160647, 589039, 696137, 1767117, 2088411, 7657507, 22972521]

約数ペア:

[(1, 22972521), (3, 7657507), (11, 2088411), (13, 1767117), (33, 696137), (39, 589039), (143, 160647), (429, 53549)]