2222967548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{790529}}^1$

素因数の和:790589

約数の個数: 24

約数和(自身を含む): 4205619600

約数和(自身を除く): 1982652052

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 790529, 1581058, 3162116, 15020051, 29249573, 30040102, 58499146, 60080204, 116998292, 555741887, 1111483774, 2222967548]

約数ペア:

[(1, 2222967548), (2, 1111483774), (4, 555741887), (19, 116998292), (37, 60080204), (38, 58499146), (74, 30040102), (76, 29249573), (148, 15020051), (703, 3162116), (1406, 1581058), (2812, 790529)]