21931228634

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1\times {\mathrm{14407}}^1$

素因数の和:15122

約数の個数: 32

約数和(自身を含む): 37843476480

約数和(自身を除く): 15912247846

約数列:

[1, 2, 7, 14, 227, 454, 479, 958, 1589, 3178, 3353, 6706, 14407, 28814, 100849, 108733, 201698, 217466, 761131, 1522262, 3270389, 6540778, 6900953, 13801906, 22892723, 45785446, 48306671, 96613342, 1566516331, 3133032662, 10965614317, 21931228634]

約数ペア:

[(1, 21931228634), (2, 10965614317), (7, 3133032662), (14, 1566516331), (227, 96613342), (454, 48306671), (479, 45785446), (958, 22892723), (1589, 13801906), (3178, 6900953), (3353, 6540778), (6706, 3270389), (14407, 1522262), (28814, 761131), (100849, 217466), (108733, 201698)]