23218136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 45269280

約数和(自身を除く): 22051144

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 997, 1994, 2911, 3988, 5822, 7976, 11644, 23288, 40877, 70787, 81754, 141574, 163508, 283148, 327016, 566296, 2902267, 5804534, 11609068, 23218136]

約数ペア:

[(1, 23218136), (2, 11609068), (4, 5804534), (8, 2902267), (41, 566296), (71, 327016), (82, 283148), (142, 163508), (164, 141574), (284, 81754), (328, 70787), (568, 40877), (997, 23288), (1994, 11644), (2911, 7976), (3988, 5822)]