222191004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2645131}}^1$

素因数の和:2645145

約数の個数: 24

約数和(自身を含む): 592509568

約数和(自身を除く): 370318564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2645131, 5290262, 7935393, 10580524, 15870786, 18515917, 31741572, 37031834, 55547751, 74063668, 111095502, 222191004]

約数ペア:

[(1, 222191004), (2, 111095502), (3, 74063668), (4, 55547751), (6, 37031834), (7, 31741572), (12, 18515917), (14, 15870786), (21, 10580524), (28, 7935393), (42, 5290262), (84, 2645131)]