20227778996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{702451}}^1$

素因数の和:702791

約数の個数: 24

約数和(自身を含む): 37055747904

約数和(自身を除く): 16827968908

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 7199, 14398, 28796, 702451, 1404902, 2809804, 16156373, 32312746, 64625492, 219867163, 439734326, 879468652, 5056944749, 10113889498, 20227778996]

約数ペア:

[(1, 20227778996), (2, 10113889498), (4, 5056944749), (23, 879468652), (46, 439734326), (92, 219867163), (313, 64625492), (626, 32312746), (1252, 16156373), (7199, 2809804), (14398, 1404902), (28796, 702451)]