22157018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50129}}^1$

素因数の和:50161

約数の個数: 16

約数和(自身を含む): 37898280

約数和(自身を除く): 15741262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 50129, 100258, 651677, 852193, 1303354, 1704386, 11078509, 22157018]

約数ペア:

[(1, 22157018), (2, 11078509), (13, 1704386), (17, 1303354), (26, 852193), (34, 651677), (221, 100258), (442, 50129)]