21886112

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{3067}}^1$

素因数の和:3300

約数の個数: 24

約数和(自身を含む): 43295616

約数和(自身を除く): 21409504

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3067, 3568, 6134, 7136, 12268, 24536, 49072, 98144, 683941, 1367882, 2735764, 5471528, 10943056, 21886112]

約数ペア:

[(1, 21886112), (2, 10943056), (4, 5471528), (8, 2735764), (16, 1367882), (32, 683941), (223, 98144), (446, 49072), (892, 24536), (1784, 12268), (3067, 7136), (3568, 6134)]