22110660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 78886080

約数和(自身を除く): 56775420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 859, 990, 1170, 1287, 1430, 1716, 1718, 1980, 2145, 2340, 2574, 2577, 2860, 3436, 4290, 4295, 5148, 5154, 6435, 7731, 8580, 8590, 9449, 10308, 11167, 12870, 12885, 15462, 17180, 18898, 22334, 25740, 25770, 28347, 30924, 33501, 37796, 38655, 44668, 47245, 51540, 55835, 56694, 67002, 77310, 85041, 94490, 100503, 111670, 113388, 122837, 134004, 141735, 154620, 167505, 170082, 188980, 201006, 223340, 245674, 283470, 335010, 340164, 368511, 402012, 425205, 491348, 502515, 566940, 614185, 670020, 737022, 850410, 1005030, 1105533, 1228370, 1474044, 1700820, 1842555, 2010060, 2211066, 2456740, 3685110, 4422132, 5527665, 7370220, 11055330, 22110660]

約数ペア:

[(1, 22110660), (2, 11055330), (3, 7370220), (4, 5527665), (5, 4422132), (6, 3685110), (9, 2456740), (10, 2211066), (11, 2010060), (12, 1842555), (13, 1700820), (15, 1474044), (18, 1228370), (20, 1105533), (22, 1005030), (26, 850410), (30, 737022), (33, 670020), (36, 614185), (39, 566940), (44, 502515), (45, 491348), (52, 425205), (55, 402012), (60, 368511), (65, 340164), (66, 335010), (78, 283470), (90, 245674), (99, 223340), (110, 201006), (117, 188980), (130, 170082), (132, 167505), (143, 154620), (156, 141735), (165, 134004), (180, 122837), (195, 113388), (198, 111670), (220, 100503), (234, 94490), (260, 85041), (286, 77310), (330, 67002), (390, 56694), (396, 55835), (429, 51540), (468, 47245), (495, 44668), (572, 38655), (585, 37796), (660, 33501), (715, 30924), (780, 28347), (858, 25770), (859, 25740), (990, 22334), (1170, 18898), (1287, 17180), (1430, 15462), (1716, 12885), (1718, 12870), (1980, 11167), (2145, 10308), (2340, 9449), (2574, 8590), (2577, 8580), (2860, 7731), (3436, 6435), (4290, 5154), (4295, 5148)]