229612418

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 401819520

約数和(自身を除く): 172207102

約数列:

[1, 2, 7, 14, 61, 122, 313, 427, 626, 854, 859, 1718, 2191, 4382, 6013, 12026, 19093, 38186, 52399, 104798, 133651, 267302, 268867, 366793, 537734, 733586, 1882069, 3764138, 16400887, 32801774, 114806209, 229612418]

約数ペア:

[(1, 229612418), (2, 114806209), (7, 32801774), (14, 16400887), (61, 3764138), (122, 1882069), (313, 733586), (427, 537734), (626, 366793), (854, 268867), (859, 267302), (1718, 133651), (2191, 104798), (4382, 52399), (6013, 38186), (12026, 19093)]