22319453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 26562816

約数和(自身を除く): 4243363

約数列:

[1, 13, 17, 23, 221, 299, 391, 4391, 5083, 57083, 74647, 100993, 970411, 1312909, 1716881, 22319453]

約数ペア:

[(1, 22319453), (13, 1716881), (17, 1312909), (23, 970411), (221, 100993), (299, 74647), (391, 57083), (4391, 5083)]