28222359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1423}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 41147904

約数和(自身を除く): 12925545

約数列:

[1, 3, 11, 33, 601, 1423, 1803, 4269, 6611, 15653, 19833, 46959, 855223, 2565669, 9407453, 28222359]

約数ペア:

[(1, 28222359), (3, 9407453), (11, 2565669), (33, 855223), (601, 46959), (1423, 19833), (1803, 15653), (4269, 6611)]