22170577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 26212032

約数和(自身を除く): 4041455

約数列:

[1, 11, 13, 143, 197, 787, 2167, 2561, 8657, 10231, 28171, 112541, 155039, 1705429, 2015507, 22170577]

約数ペア:

[(1, 22170577), (11, 2015507), (13, 1705429), (143, 155039), (197, 112541), (787, 28171), (2167, 10231), (2561, 8657)]