23919918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21352

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 31341522

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 21319, 42638, 63957, 127914, 234509, 362423, 469018, 703527, 724846, 1087269, 1407054, 2174538, 3986653, 7973306, 11959959, 23919918]

約数ペア:

[(1, 23919918), (2, 11959959), (3, 7973306), (6, 3986653), (11, 2174538), (17, 1407054), (22, 1087269), (33, 724846), (34, 703527), (51, 469018), (66, 362423), (102, 234509), (187, 127914), (374, 63957), (561, 42638), (1122, 21319)]