122214961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 18

約数和(自身を含む): 139243286

約数和(自身を除く): 17028325

約数列:

[1, 11, 29, 121, 319, 841, 1201, 3509, 9251, 13211, 34829, 101761, 145321, 383119, 1010041, 4214309, 11110451, 122214961]

約数ペア:

[(1, 122214961), (11, 11110451), (29, 4214309), (121, 1010041), (319, 383119), (841, 145321), (1201, 101761), (3509, 34829), (9251, 13211)]