2221551366

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1549199}}^1$

素因数の和:1549443

約数の個数: 16

約数和(自身を含む): 4461696000

約数和(自身を除く): 2240144634

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1549199, 3098398, 4647597, 9295194, 370258561, 740517122, 1110775683, 2221551366]

約数ペア:

[(1, 2221551366), (2, 1110775683), (3, 740517122), (6, 370258561), (239, 9295194), (478, 4647597), (717, 3098398), (1434, 1549199)]