222911124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2131}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 544427520

約数和(自身を除く): 321516396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 379, 758, 1137, 1516, 2131, 2274, 4262, 4548, 6393, 8524, 8717, 12786, 17434, 25572, 26151, 34868, 49013, 52302, 98026, 104604, 147039, 196052, 294078, 588156, 807649, 1615298, 2422947, 3230596, 4845894, 9691788, 18575927, 37151854, 55727781, 74303708, 111455562, 222911124]

約数ペア:

[(1, 222911124), (2, 111455562), (3, 74303708), (4, 55727781), (6, 37151854), (12, 18575927), (23, 9691788), (46, 4845894), (69, 3230596), (92, 2422947), (138, 1615298), (276, 807649), (379, 588156), (758, 294078), (1137, 196052), (1516, 147039), (2131, 104604), (2274, 98026), (4262, 52302), (4548, 49013), (6393, 34868), (8524, 26151), (8717, 25572), (12786, 17434)]