225546104

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{39103}}^1$

素因数の和:39219

約数の個数: 32

約数和(自身を含む): 488017920

約数和(自身を除く): 262471816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 39103, 78206, 156412, 273721, 312824, 547442, 1094884, 2189768, 4027609, 8055218, 16110436, 28193263, 32220872, 56386526, 112773052, 225546104]

約数ペア:

[(1, 225546104), (2, 112773052), (4, 56386526), (7, 32220872), (8, 28193263), (14, 16110436), (28, 8055218), (56, 4027609), (103, 2189768), (206, 1094884), (412, 547442), (721, 312824), (824, 273721), (1442, 156412), (2884, 78206), (5768, 39103)]