2201723135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 2830464000

約数和(自身を除く): 628740865

約数列:

[1, 5, 19, 71, 95, 355, 449, 727, 1349, 2245, 3635, 6745, 8531, 13813, 31879, 42655, 51617, 69065, 159395, 258085, 326423, 605701, 980723, 1632115, 3028505, 4903615, 6202037, 23176033, 31010185, 115880165, 440344627, 2201723135]

約数ペア:

[(1, 2201723135), (5, 440344627), (19, 115880165), (71, 31010185), (95, 23176033), (355, 6202037), (449, 4903615), (727, 3028505), (1349, 1632115), (2245, 980723), (3635, 605701), (6745, 326423), (8531, 258085), (13813, 159395), (31879, 69065), (42655, 51617)]