228248636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 501887232

約数和(自身を除く): 273638596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 2882, 3668, 5657, 5764, 10087, 11314, 20174, 22628, 39599, 40348, 62227, 79198, 124454, 158396, 248908, 435589, 741067, 871178, 1482134, 1742356, 2964268, 5187469, 8151737, 10374938, 16303474, 20749876, 32606948, 57062159, 114124318, 228248636]

約数ペア:

[(1, 228248636), (2, 114124318), (4, 57062159), (7, 32606948), (11, 20749876), (14, 16303474), (22, 10374938), (28, 8151737), (44, 5187469), (77, 2964268), (131, 1742356), (154, 1482134), (262, 871178), (308, 741067), (524, 435589), (917, 248908), (1441, 158396), (1834, 124454), (2882, 79198), (3668, 62227), (5657, 40348), (5764, 39599), (10087, 22628), (11314, 20174)]