12204452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 24310272

約数和(自身を除く): 12105820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 113, 124, 134, 226, 268, 403, 452, 806, 871, 1469, 1612, 1742, 2077, 2938, 3484, 3503, 4154, 5876, 7006, 7571, 8308, 14012, 15142, 27001, 30284, 45539, 54002, 91078, 98423, 108004, 182156, 196846, 234701, 393692, 469402, 938804, 3051113, 6102226, 12204452]

約数ペア:

[(1, 12204452), (2, 6102226), (4, 3051113), (13, 938804), (26, 469402), (31, 393692), (52, 234701), (62, 196846), (67, 182156), (113, 108004), (124, 98423), (134, 91078), (226, 54002), (268, 45539), (403, 30284), (452, 27001), (806, 15142), (871, 14012), (1469, 8308), (1612, 7571), (1742, 7006), (2077, 5876), (2938, 4154), (3484, 3503)]