2213361712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{12829}}^1$

素因数の和:13141

約数の個数: 40

約数和(自身を含む): 4410030240

約数和(自身を除く): 2196668528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 263, 328, 526, 656, 1052, 2104, 4208, 10783, 12829, 21566, 25658, 43132, 51316, 86264, 102632, 172528, 205264, 525989, 1051978, 2103956, 3374027, 4207912, 6748054, 8415824, 13496108, 26992216, 53984432, 138335107, 276670214, 553340428, 1106680856, 2213361712]

約数ペア:

[(1, 2213361712), (2, 1106680856), (4, 553340428), (8, 276670214), (16, 138335107), (41, 53984432), (82, 26992216), (164, 13496108), (263, 8415824), (328, 6748054), (526, 4207912), (656, 3374027), (1052, 2103956), (2104, 1051978), (4208, 525989), (10783, 205264), (12829, 172528), (21566, 102632), (25658, 86264), (43132, 51316)]