22447139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 26718720

約数和(自身を除く): 4271581

約数列:

[1, 11, 13, 79, 143, 869, 1027, 1987, 11297, 21857, 25831, 156973, 284141, 1726703, 2040649, 22447139]

約数ペア:

[(1, 22447139), (11, 2040649), (13, 1726703), (79, 284141), (143, 156973), (869, 25831), (1027, 21857), (1987, 11297)]