22201417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 26853120

約数和(自身を除く): 4651703

約数列:

[1, 7, 23, 73, 161, 511, 1679, 1889, 11753, 13223, 43447, 137897, 304129, 965279, 3171631, 22201417]

約数ペア:

[(1, 22201417), (7, 3171631), (23, 965279), (73, 304129), (161, 137897), (511, 43447), (1679, 13223), (1889, 11753)]