9563180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 23206176

約数和(自身を除く): 13642996

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, 2557, 3740, 5114, 10228, 12785, 25570, 28127, 43469, 51140, 56254, 86938, 112508, 140635, 173876, 217345, 281270, 434690, 478159, 562540, 869380, 956318, 1912636, 2390795, 4781590, 9563180]

約数ペア:

[(1, 9563180), (2, 4781590), (4, 2390795), (5, 1912636), (10, 956318), (11, 869380), (17, 562540), (20, 478159), (22, 434690), (34, 281270), (44, 217345), (55, 173876), (68, 140635), (85, 112508), (110, 86938), (170, 56254), (187, 51140), (220, 43469), (340, 28127), (374, 25570), (748, 12785), (935, 10228), (1870, 5114), (2557, 3740)]