22208580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13730

約数の個数: 60

約数和(自身を含む): 69674220

約数和(自身を除く): 47465640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13709, 27418, 41127, 54836, 68545, 82254, 123381, 137090, 164508, 205635, 246762, 274180, 370143, 411270, 493524, 616905, 740286, 822540, 1110429, 1233810, 1480572, 1850715, 2220858, 2467620, 3701430, 4441716, 5552145, 7402860, 11104290, 22208580]

約数ペア:

[(1, 22208580), (2, 11104290), (3, 7402860), (4, 5552145), (5, 4441716), (6, 3701430), (9, 2467620), (10, 2220858), (12, 1850715), (15, 1480572), (18, 1233810), (20, 1110429), (27, 822540), (30, 740286), (36, 616905), (45, 493524), (54, 411270), (60, 370143), (81, 274180), (90, 246762), (108, 205635), (135, 164508), (162, 137090), (180, 123381), (270, 82254), (324, 68545), (405, 54836), (540, 41127), (810, 27418), (1620, 13709)]