22620885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 41809152

約数和(自身を除く): 19188267

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2221, 3395, 6663, 10185, 11105, 15547, 33315, 46641, 77735, 215437, 233205, 646311, 1077185, 1508059, 3231555, 4524177, 7540295, 22620885]

約数ペア:

[(1, 22620885), (3, 7540295), (5, 4524177), (7, 3231555), (15, 1508059), (21, 1077185), (35, 646311), (97, 233205), (105, 215437), (291, 77735), (485, 46641), (679, 33315), (1455, 15547), (2037, 11105), (2221, 10185), (3395, 6663)]