22486737

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 38595200

約数和(自身を除く): 16108463

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 343, 533, 637, 861, 1029, 1599, 1681, 1911, 2009, 3731, 4459, 5043, 6027, 11193, 11767, 13377, 14063, 21853, 26117, 35301, 42189, 65559, 78351, 82369, 152971, 182819, 247107, 458913, 548457, 576583, 1070797, 1729749, 3212391, 7495579, 22486737]

約数ペア:

[(1, 22486737), (3, 7495579), (7, 3212391), (13, 1729749), (21, 1070797), (39, 576583), (41, 548457), (49, 458913), (91, 247107), (123, 182819), (147, 152971), (273, 82369), (287, 78351), (343, 65559), (533, 42189), (637, 35301), (861, 26117), (1029, 21853), (1599, 14063), (1681, 13377), (1911, 11767), (2009, 11193), (3731, 6027), (4459, 5043)]