9937180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 24113376

約数和(自身を除く): 14176196

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2657, 3740, 5314, 10628, 13285, 26570, 29227, 45169, 53140, 58454, 90338, 116908, 146135, 180676, 225845, 292270, 451690, 496859, 584540, 903380, 993718, 1987436, 2484295, 4968590, 9937180]

約数ペア:

[(1, 9937180), (2, 4968590), (4, 2484295), (5, 1987436), (10, 993718), (11, 903380), (17, 584540), (20, 496859), (22, 451690), (34, 292270), (44, 225845), (55, 180676), (68, 146135), (85, 116908), (110, 90338), (170, 58454), (187, 53140), (220, 45169), (340, 29227), (374, 26570), (748, 13285), (935, 10628), (1870, 5314), (2657, 3740)]