11568500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 26771472

約数和(自身を除く): 15202972

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1361, 1700, 2125, 2722, 4250, 5444, 6805, 8500, 13610, 23137, 27220, 34025, 46274, 68050, 92548, 115685, 136100, 170125, 231370, 340250, 462740, 578425, 680500, 1156850, 2313700, 2892125, 5784250, 11568500]

約数ペア:

[(1, 11568500), (2, 5784250), (4, 2892125), (5, 2313700), (10, 1156850), (17, 680500), (20, 578425), (25, 462740), (34, 340250), (50, 231370), (68, 170125), (85, 136100), (100, 115685), (125, 92548), (170, 68050), (250, 46274), (340, 34025), (425, 27220), (500, 23137), (850, 13610), (1361, 8500), (1700, 6805), (2125, 5444), (2722, 4250)]