23027158

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 44988048

約数和(自身を除く): 21960890

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 521, 539, 574, 902, 1042, 1078, 2009, 3157, 3647, 4018, 5731, 6314, 7294, 11462, 21361, 22099, 25529, 40117, 42722, 44198, 51058, 80234, 149527, 234971, 280819, 299054, 469942, 561638, 1046689, 1644797, 2093378, 3289594, 11513579, 23027158]

約数ペア:

[(1, 23027158), (2, 11513579), (7, 3289594), (11, 2093378), (14, 1644797), (22, 1046689), (41, 561638), (49, 469942), (77, 299054), (82, 280819), (98, 234971), (154, 149527), (287, 80234), (451, 51058), (521, 44198), (539, 42722), (574, 40117), (902, 25529), (1042, 22099), (1078, 21361), (2009, 11462), (3157, 7294), (3647, 6314), (4018, 5731)]