22150680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 66860640

約数和(自身を除く): 44709960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 937, 985, 1182, 1576, 1874, 1970, 2364, 2811, 2955, 3748, 3940, 4685, 4728, 5622, 5910, 7496, 7880, 9370, 11244, 11820, 14055, 18740, 22488, 23640, 28110, 37480, 56220, 112440, 184589, 369178, 553767, 738356, 922945, 1107534, 1476712, 1845890, 2215068, 2768835, 3691780, 4430136, 5537670, 7383560, 11075340, 22150680]

約数ペア:

[(1, 22150680), (2, 11075340), (3, 7383560), (4, 5537670), (5, 4430136), (6, 3691780), (8, 2768835), (10, 2215068), (12, 1845890), (15, 1476712), (20, 1107534), (24, 922945), (30, 738356), (40, 553767), (60, 369178), (120, 184589), (197, 112440), (394, 56220), (591, 37480), (788, 28110), (937, 23640), (985, 22488), (1182, 18740), (1576, 14055), (1874, 11820), (1970, 11244), (2364, 9370), (2811, 7880), (2955, 7496), (3748, 5910), (3940, 5622), (4685, 4728)]