17252180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7129}}^1$

素因数の和:7160

約数の個数: 36

約数和(自身を含む): 39828180

約数和(自身を除く): 22576000

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7129, 14258, 28516, 35645, 71290, 78419, 142580, 156838, 313676, 392095, 784190, 862609, 1568380, 1725218, 3450436, 4313045, 8626090, 17252180]

約数ペア:

[(1, 17252180), (2, 8626090), (4, 4313045), (5, 3450436), (10, 1725218), (11, 1568380), (20, 862609), (22, 784190), (44, 392095), (55, 313676), (110, 156838), (121, 142580), (220, 78419), (242, 71290), (484, 35645), (605, 28516), (1210, 14258), (2420, 7129)]