7552642438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{4919}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 12501838080

約数和(自身を除く): 4949195642

約数列:

[1, 2, 11, 22, 101, 202, 691, 1111, 1382, 2222, 4919, 7601, 9838, 15202, 54109, 69791, 108218, 139582, 496819, 767701, 993638, 1535402, 3399029, 5465009, 6798058, 10930018, 37389319, 74778638, 343301929, 686603858, 3776321219, 7552642438]

約数ペア:

[(1, 7552642438), (2, 3776321219), (11, 686603858), (22, 343301929), (101, 74778638), (202, 37389319), (691, 10930018), (1111, 6798058), (1382, 5465009), (2222, 3399029), (4919, 1535402), (7601, 993638), (9838, 767701), (15202, 496819), (54109, 139582), (69791, 108218)]