222293224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{8297}}^1$

素因数の和:8517

約数の個数: 32

約数和(自身を含む): 443611080

約数和(自身を除く): 221317856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 6698, 8297, 13396, 16594, 26792, 33188, 66376, 141049, 282098, 564196, 1128392, 1634509, 3269018, 6538036, 13076072, 27786653, 55573306, 111146612, 222293224]

約数ペア:

[(1, 222293224), (2, 111146612), (4, 55573306), (8, 27786653), (17, 13076072), (34, 6538036), (68, 3269018), (136, 1634509), (197, 1128392), (394, 564196), (788, 282098), (1576, 141049), (3349, 66376), (6698, 33188), (8297, 26792), (13396, 16594)]