221489158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{592217}}^1$

素因数の和:592247

約数の個数: 16

約数和(自身を含む): 383757264

約数和(自身を除く): 162268106

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 592217, 1184434, 6514387, 10067689, 13028774, 20135378, 110744579, 221489158]

約数ペア:

[(1, 221489158), (2, 110744579), (11, 20135378), (17, 13028774), (22, 10067689), (34, 6514387), (187, 1184434), (374, 592217)]