17306740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 40106304

約数和(自身を除く): 22799564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 811, 970, 1067, 1622, 1940, 2134, 3244, 4055, 4268, 5335, 8110, 8921, 10670, 16220, 17842, 21340, 35684, 44605, 78667, 89210, 157334, 178420, 314668, 393335, 786670, 865337, 1573340, 1730674, 3461348, 4326685, 8653370, 17306740]

約数ペア:

[(1, 17306740), (2, 8653370), (4, 4326685), (5, 3461348), (10, 1730674), (11, 1573340), (20, 865337), (22, 786670), (44, 393335), (55, 314668), (97, 178420), (110, 157334), (194, 89210), (220, 78667), (388, 44605), (485, 35684), (811, 21340), (970, 17842), (1067, 16220), (1622, 10670), (1940, 8921), (2134, 8110), (3244, 5335), (4055, 4268)]