22952321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 28118784

約数和(自身を除く): 5166463

約数列:

[1, 7, 23, 37, 161, 259, 851, 3853, 5957, 26971, 88619, 142561, 620333, 997927, 3278903, 22952321]

約数ペア:

[(1, 22952321), (7, 3278903), (23, 997927), (37, 620333), (161, 142561), (259, 88619), (851, 26971), (3853, 5957)]