229751214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497297}}^1$

素因数の和:497320

約数の個数: 32

約数和(自身を含む): 572887296

約数和(自身を除く): 343136082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 497297, 994594, 1491891, 2983782, 3481079, 5470267, 6962158, 10443237, 10940534, 16410801, 20886474, 32821602, 38291869, 76583738, 114875607, 229751214]

約数ペア:

[(1, 229751214), (2, 114875607), (3, 76583738), (6, 38291869), (7, 32821602), (11, 20886474), (14, 16410801), (21, 10940534), (22, 10443237), (33, 6962158), (42, 5470267), (66, 3481079), (77, 2983782), (154, 1491891), (231, 994594), (462, 497297)]