22272185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 28909776

約数和(自身を除く): 6637591

約数列:

[1, 5, 13, 65, 277, 1237, 1385, 3601, 6185, 16081, 18005, 80405, 342649, 1713245, 4454437, 22272185]

約数ペア:

[(1, 22272185), (5, 4454437), (13, 1713245), (65, 342649), (277, 80405), (1237, 18005), (1385, 16081), (3601, 6185)]