2662207438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{78121}}^1$

素因数の和:79683

約数の個数: 16

約数和(自身を含む): 4359207600

約数和(自身を除く): 1697000162

約数列:

[1, 2, 11, 22, 1549, 3098, 17039, 34078, 78121, 156242, 859331, 1718662, 121009429, 242018858, 1331103719, 2662207438]

約数ペア:

[(1, 2662207438), (2, 1331103719), (11, 242018858), (22, 121009429), (1549, 1718662), (3098, 859331), (17039, 156242), (34078, 78121)]