228735906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22787}}^1$

素因数の和:23038

約数の個数: 32

約数和(自身を含む): 525035520

約数和(自身を除く): 296299614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 22787, 45574, 68361, 136722, 159509, 319018, 478527, 957054, 5446093, 10892186, 16338279, 32676558, 38122651, 76245302, 114367953, 228735906]

約数ペア:

[(1, 228735906), (2, 114367953), (3, 76245302), (6, 38122651), (7, 32676558), (14, 16338279), (21, 10892186), (42, 5446093), (239, 957054), (478, 478527), (717, 319018), (1434, 159509), (1673, 136722), (3346, 68361), (5019, 45574), (10038, 22787)]