224780647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11227

約数の個数: 24

約数和(自身を含む): 294562656

約数和(自身を除く): 69782009

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 11177, 20111, 78239, 145301, 190009, 1017107, 1330063, 1888913, 2470117, 13222391, 17290819, 32111521, 224780647]

約数ペア:

[(1, 224780647), (7, 32111521), (13, 17290819), (17, 13222391), (91, 2470117), (119, 1888913), (169, 1330063), (221, 1017107), (1183, 190009), (1547, 145301), (2873, 78239), (11177, 20111)]