22035706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 23998214

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 443, 646, 886, 1309, 1463, 2261, 2618, 2926, 3101, 3553, 4522, 4873, 6202, 7106, 7531, 8417, 9746, 15062, 16834, 24871, 34111, 49742, 52717, 58919, 68222, 82841, 92587, 105434, 117838, 143089, 165682, 185174, 286178, 579887, 648109, 1001623, 1159774, 1296218, 1573979, 2003246, 3147958, 11017853, 22035706]

約数ペア:

[(1, 22035706), (2, 11017853), (7, 3147958), (11, 2003246), (14, 1573979), (17, 1296218), (19, 1159774), (22, 1001623), (34, 648109), (38, 579887), (77, 286178), (119, 185174), (133, 165682), (154, 143089), (187, 117838), (209, 105434), (238, 92587), (266, 82841), (323, 68222), (374, 58919), (418, 52717), (443, 49742), (646, 34111), (886, 24871), (1309, 16834), (1463, 15062), (2261, 9746), (2618, 8417), (2926, 7531), (3101, 7106), (3553, 6202), (4522, 4873)]