22921828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2767}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 42627200

約数和(自身を除く): 19705372

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 2767, 4142, 5534, 8284, 11068, 52573, 105146, 210292, 301603, 603206, 1206412, 5730457, 11460914, 22921828]

約数ペア:

[(1, 22921828), (2, 11460914), (4, 5730457), (19, 1206412), (38, 603206), (76, 301603), (109, 210292), (218, 105146), (436, 52573), (2071, 11068), (2767, 8284), (4142, 5534)]