2245870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 4673376

約数和(自身を除く): 2427506

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1201, 1870, 2402, 6005, 12010, 13211, 20417, 26422, 40834, 66055, 102085, 132110, 204170, 224587, 449174, 1122935, 2245870]

約数ペア:

[(1, 2245870), (2, 1122935), (5, 449174), (10, 224587), (11, 204170), (17, 132110), (22, 102085), (34, 66055), (55, 40834), (85, 26422), (110, 20417), (170, 13211), (187, 12010), (374, 6005), (935, 2402), (1201, 1870)]