22140985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6299}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 6587015

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 6299, 31495, 119681, 233063, 598405, 1165315, 4428197, 22140985]

約数ペア:

[(1, 22140985), (5, 4428197), (19, 1165315), (37, 598405), (95, 233063), (185, 119681), (703, 31495), (3515, 6299)]