17228778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 22307862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1319, 1866, 2177, 2638, 3957, 4354, 6531, 7914, 9233, 13062, 18466, 27699, 55398, 410209, 820418, 1230627, 2461254, 2871463, 5742926, 8614389, 17228778]

約数ペア:

[(1, 17228778), (2, 8614389), (3, 5742926), (6, 2871463), (7, 2461254), (14, 1230627), (21, 820418), (42, 410209), (311, 55398), (622, 27699), (933, 18466), (1319, 13062), (1866, 9233), (2177, 7914), (2638, 6531), (3957, 4354)]