22445656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 21272744

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 919, 1838, 3053, 3676, 6106, 7352, 12212, 24424, 39517, 65249, 79034, 130498, 158068, 260996, 316136, 521992, 2805707, 5611414, 11222828, 22445656]

約数ペア:

[(1, 22445656), (2, 11222828), (4, 5611414), (8, 2805707), (43, 521992), (71, 316136), (86, 260996), (142, 158068), (172, 130498), (284, 79034), (344, 65249), (568, 39517), (919, 24424), (1838, 12212), (3053, 7352), (3676, 6106)]