238159570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{52807}}^1$

素因数の和:52866

約数の個数: 32

約数和(自身を含む): 479074176

約数和(自身を除く): 240914606

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 52807, 105614, 264035, 528070, 580877, 1161754, 2165087, 2904385, 4330174, 5808770, 10825435, 21650870, 23815957, 47631914, 119079785, 238159570]

約数ペア:

[(1, 238159570), (2, 119079785), (5, 47631914), (10, 23815957), (11, 21650870), (22, 10825435), (41, 5808770), (55, 4330174), (82, 2904385), (110, 2165087), (205, 1161754), (410, 580877), (451, 528070), (902, 264035), (2255, 105614), (4510, 52807)]