2247998508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{991181}}^1$

素因数の和:991204

約数の個数: 60

約数和(自身を含む): 6716249232

約数和(自身を除く): 4468250724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 991181, 1982362, 2973543, 3964724, 5947086, 6938267, 8920629, 11894172, 13876534, 17841258, 20814801, 26761887, 27753068, 35682516, 41629602, 53523774, 62444403, 80285661, 83259204, 107047548, 124888806, 160571322, 187333209, 249777612, 321142644, 374666418, 561999627, 749332836, 1123999254, 2247998508]

約数ペア:

[(1, 2247998508), (2, 1123999254), (3, 749332836), (4, 561999627), (6, 374666418), (7, 321142644), (9, 249777612), (12, 187333209), (14, 160571322), (18, 124888806), (21, 107047548), (27, 83259204), (28, 80285661), (36, 62444403), (42, 53523774), (54, 41629602), (63, 35682516), (81, 27753068), (84, 26761887), (108, 20814801), (126, 17841258), (162, 13876534), (189, 11894172), (252, 8920629), (324, 6938267), (378, 5947086), (567, 3964724), (756, 2973543), (1134, 1982362), (2268, 991181)]