22756565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 29828736

約数和(自身を除く): 7072171

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 4931, 24655, 64103, 320515, 350101, 1750505, 4551313, 22756565]

約数ペア:

[(1, 22756565), (5, 4551313), (13, 1750505), (65, 350101), (71, 320515), (355, 64103), (923, 24655), (4615, 4931)]