22718296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 24559784

約数列:

[1, 2, 4, 8, 23, 37, 46, 47, 71, 74, 92, 94, 142, 148, 184, 188, 284, 296, 376, 568, 851, 1081, 1633, 1702, 1739, 2162, 2627, 3266, 3337, 3404, 3478, 4324, 5254, 6532, 6674, 6808, 6956, 8648, 10508, 13064, 13348, 13912, 21016, 26696, 39997, 60421, 76751, 79994, 120842, 123469, 153502, 159988, 241684, 246938, 307004, 319976, 483368, 493876, 614008, 987752, 2839787, 5679574, 11359148, 22718296]

約数ペア:

[(1, 22718296), (2, 11359148), (4, 5679574), (8, 2839787), (23, 987752), (37, 614008), (46, 493876), (47, 483368), (71, 319976), (74, 307004), (92, 246938), (94, 241684), (142, 159988), (148, 153502), (184, 123469), (188, 120842), (284, 79994), (296, 76751), (376, 60421), (568, 39997), (851, 26696), (1081, 21016), (1633, 13912), (1702, 13348), (1739, 13064), (2162, 10508), (2627, 8648), (3266, 6956), (3337, 6808), (3404, 6674), (3478, 6532), (4324, 5254)]