22274161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 27612928

約数和(自身を除く): 5338767

約数列:

[1, 7, 13, 91, 151, 1057, 1621, 1963, 11347, 13741, 21073, 147511, 244771, 1713397, 3182023, 22274161]

約数ペア:

[(1, 22274161), (7, 3182023), (13, 1713397), (91, 244771), (151, 147511), (1057, 21073), (1621, 13741), (1963, 11347)]