11065000

素因数分解:

$2^3\times 5^4\times {\mathrm{2213}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 25937010

約数和(自身を除く): 14872010

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2213, 2500, 4426, 5000, 8852, 11065, 17704, 22130, 44260, 55325, 88520, 110650, 221300, 276625, 442600, 553250, 1106500, 1383125, 2213000, 2766250, 5532500, 11065000]

約数ペア:

[(1, 11065000), (2, 5532500), (4, 2766250), (5, 2213000), (8, 1383125), (10, 1106500), (20, 553250), (25, 442600), (40, 276625), (50, 221300), (100, 110650), (125, 88520), (200, 55325), (250, 44260), (500, 22130), (625, 17704), (1000, 11065), (1250, 8852), (2213, 5000), (2500, 4426)]