23300354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 20908798

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2131, 4262, 5467, 10934, 14917, 23441, 29834, 46882, 151301, 164087, 302602, 328174, 1059107, 1664311, 2118214, 3328622, 11650177, 23300354]

約数ペア:

[(1, 23300354), (2, 11650177), (7, 3328622), (11, 2118214), (14, 1664311), (22, 1059107), (71, 328174), (77, 302602), (142, 164087), (154, 151301), (497, 46882), (781, 29834), (994, 23441), (1562, 14917), (2131, 10934), (4262, 5467)]