2213000

素因数分解:

$2^3\times 5^3\times {\mathrm{2213}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 5180760

約数和(自身を除く): 2967760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2213, 4426, 8852, 11065, 17704, 22130, 44260, 55325, 88520, 110650, 221300, 276625, 442600, 553250, 1106500, 2213000]

約数ペア:

[(1, 2213000), (2, 1106500), (4, 553250), (5, 442600), (8, 276625), (10, 221300), (20, 110650), (25, 88520), (40, 55325), (50, 44260), (100, 22130), (125, 17704), (200, 11065), (250, 8852), (500, 4426), (1000, 2213)]