2223641158

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 3469423104

約数和(自身を除く): 1245781946

約数列:

[1, 2, 47, 67, 94, 134, 443, 797, 886, 1594, 3149, 6298, 20821, 29681, 37459, 41642, 53399, 59362, 74918, 106798, 353071, 706142, 1395007, 2509753, 2790014, 5019506, 16594337, 23655757, 33188674, 47311514, 1111820579, 2223641158]

約数ペア:

[(1, 2223641158), (2, 1111820579), (47, 47311514), (67, 33188674), (94, 23655757), (134, 16594337), (443, 5019506), (797, 2790014), (886, 2509753), (1594, 1395007), (3149, 706142), (6298, 353071), (20821, 106798), (29681, 74918), (37459, 59362), (41642, 53399)]