22963213

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 30041280

約数和(自身を除く): 7078067

約数列:

[1, 7, 13, 47, 49, 59, 91, 169, 329, 413, 611, 637, 767, 1183, 2303, 2773, 2891, 4277, 5369, 7943, 8281, 9971, 19411, 29939, 36049, 37583, 55601, 69797, 135877, 252343, 389207, 468637, 488579, 1766401, 3280459, 22963213]

約数ペア:

[(1, 22963213), (7, 3280459), (13, 1766401), (47, 488579), (49, 468637), (59, 389207), (91, 252343), (169, 135877), (329, 69797), (413, 55601), (611, 37583), (637, 36049), (767, 29939), (1183, 19411), (2303, 9971), (2773, 8281), (2891, 7943), (4277, 5369)]