11119570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 25411968

約数和(自身を除く): 14292398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2063, 2695, 4126, 5390, 10315, 14441, 20630, 22693, 28882, 45386, 72205, 101087, 113465, 144410, 158851, 202174, 226930, 317702, 505435, 794255, 1010870, 1111957, 1588510, 2223914, 5559785, 11119570]

約数ペア:

[(1, 11119570), (2, 5559785), (5, 2223914), (7, 1588510), (10, 1111957), (11, 1010870), (14, 794255), (22, 505435), (35, 317702), (49, 226930), (55, 202174), (70, 158851), (77, 144410), (98, 113465), (110, 101087), (154, 72205), (245, 45386), (385, 28882), (490, 22693), (539, 20630), (770, 14441), (1078, 10315), (2063, 5390), (2695, 4126)]