22701945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 42977088

約数和(自身を除く): 20275143

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 461, 469, 735, 1005, 1383, 1407, 2305, 2345, 3227, 3283, 6915, 7035, 9681, 9849, 16135, 16415, 22589, 30887, 48405, 49245, 67767, 92661, 112945, 154435, 216209, 338835, 463305, 648627, 1081045, 1513463, 3243135, 4540389, 7567315, 22701945]

約数ペア:

[(1, 22701945), (3, 7567315), (5, 4540389), (7, 3243135), (15, 1513463), (21, 1081045), (35, 648627), (49, 463305), (67, 338835), (105, 216209), (147, 154435), (201, 112945), (245, 92661), (335, 67767), (461, 49245), (469, 48405), (735, 30887), (1005, 22589), (1383, 16415), (1407, 16135), (2305, 9849), (2345, 9681), (3227, 7035), (3283, 6915)]