2247234891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{149011}}^1$

素因数の和:149482

約数の個数: 16

約数和(自身を含む): 3275879808

約数和(自身を除く): 1028644917

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 15081, 149011, 447033, 1639121, 4917363, 68098027, 204294081, 749078297, 2247234891]

約数ペア:

[(1, 2247234891), (3, 749078297), (11, 204294081), (33, 68098027), (457, 4917363), (1371, 1639121), (5027, 447033), (15081, 149011)]