219319045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97259}}^1$

素因数の和:97316

約数の個数: 16

約数和(自身を含む): 294114240

約数和(自身を除く): 74795195

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 97259, 486295, 1069849, 3987619, 5349245, 19938095, 43863809, 219319045]

約数ペア:

[(1, 219319045), (5, 43863809), (11, 19938095), (41, 5349245), (55, 3987619), (205, 1069849), (451, 486295), (2255, 97259)]