18222844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 34237728

約数和(自身を除く): 16014884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 3671, 4964, 7342, 14684, 62407, 124814, 249628, 267983, 535966, 1071932, 4555711, 9111422, 18222844]

約数ペア:

[(1, 18222844), (2, 9111422), (4, 4555711), (17, 1071932), (34, 535966), (68, 267983), (73, 249628), (146, 124814), (292, 62407), (1241, 14684), (2482, 7342), (3671, 4964)]