228020881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 286934400

約数和(自身を除く): 58913519

約数列:

[1, 11, 17, 19, 29, 187, 209, 319, 323, 493, 551, 2213, 3553, 5423, 6061, 9367, 24343, 37621, 42047, 64177, 103037, 413831, 462517, 705947, 714799, 1091009, 1219363, 7862789, 12001099, 13412993, 20729171, 228020881]

約数ペア:

[(1, 228020881), (11, 20729171), (17, 13412993), (19, 12001099), (29, 7862789), (187, 1219363), (209, 1091009), (319, 714799), (323, 705947), (493, 462517), (551, 413831), (2213, 103037), (3553, 64177), (5423, 42047), (6061, 37621), (9367, 24343)]