22047771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 31043840

約数和(自身を除く): 8996069

約数列:

[1, 3, 19, 57, 613, 631, 1839, 1893, 11647, 11989, 34941, 35967, 386803, 1160409, 7349257, 22047771]

約数ペア:

[(1, 22047771), (3, 7349257), (19, 1160409), (57, 386803), (613, 35967), (631, 34941), (1839, 11989), (1893, 11647)]