2222463410

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{636809}}^1$

素因数の和:637165

約数の個数: 16

約数和(自身を含む): 4011903000

約数和(自身を除く): 1789439590

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 636809, 1273618, 3184045, 6368090, 222246341, 444492682, 1111231705, 2222463410]

約数ペア:

[(1, 2222463410), (2, 1111231705), (5, 444492682), (10, 222246341), (349, 6368090), (698, 3184045), (1745, 1273618), (3490, 636809)]