22554920360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80553287}}^1$

素因数の和:80553305

約数の個数: 32

約数和(自身を含む): 57998367360

約数和(自身を除く): 35443447000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80553287, 161106574, 322213148, 402766435, 563873009, 644426296, 805532870, 1127746018, 1611065740, 2255492036, 2819365045, 3222131480, 4510984072, 5638730090, 11277460180, 22554920360]

約数ペア:

[(1, 22554920360), (2, 11277460180), (4, 5638730090), (5, 4510984072), (7, 3222131480), (8, 2819365045), (10, 2255492036), (14, 1611065740), (20, 1127746018), (28, 805532870), (35, 644426296), (40, 563873009), (56, 402766435), (70, 322213148), (140, 161106574), (280, 80553287)]