798991204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7817}}^1$

素因数の和:7956

約数の個数: 48

約数和(自身を含む): 1607630976

約数和(自身を除く): 808639772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 404, 506, 1012, 1111, 2222, 2323, 4444, 4646, 7817, 9292, 15634, 25553, 31268, 51106, 85987, 102212, 171974, 179791, 343948, 359582, 719164, 789517, 1579034, 1977701, 3158068, 3955402, 7910804, 8684687, 17369374, 18158891, 34738748, 36317782, 72635564, 199747801, 399495602, 798991204]

約数ペア:

[(1, 798991204), (2, 399495602), (4, 199747801), (11, 72635564), (22, 36317782), (23, 34738748), (44, 18158891), (46, 17369374), (92, 8684687), (101, 7910804), (202, 3955402), (253, 3158068), (404, 1977701), (506, 1579034), (1012, 789517), (1111, 719164), (2222, 359582), (2323, 343948), (4444, 179791), (4646, 171974), (7817, 102212), (9292, 85987), (15634, 51106), (25553, 31268)]