22125684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263401}}^1$

素因数の和:263415

約数の個数: 24

約数和(自身を含む): 59002048

約数和(自身を除く): 36876364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263401, 526802, 790203, 1053604, 1580406, 1843807, 3160812, 3687614, 5531421, 7375228, 11062842, 22125684]

約数ペア:

[(1, 22125684), (2, 11062842), (3, 7375228), (4, 5531421), (6, 3687614), (7, 3160812), (12, 1843807), (14, 1580406), (21, 1053604), (28, 790203), (42, 526802), (84, 263401)]