22815540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 58469580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 167, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 334, 345, 396, 414, 460, 495, 501, 506, 540, 594, 621, 660, 668, 690, 759, 828, 835, 990, 1002, 1012, 1035, 1188, 1242, 1265, 1380, 1485, 1503, 1518, 1670, 1837, 1980, 2004, 2070, 2277, 2484, 2505, 2530, 2970, 3006, 3036, 3105, 3340, 3674, 3795, 3841, 4140, 4509, 4554, 5010, 5060, 5511, 5940, 6012, 6210, 6831, 7348, 7515, 7590, 7682, 9018, 9108, 9185, 10020, 11022, 11385, 11523, 12420, 13662, 15030, 15180, 15364, 16533, 18036, 18370, 19205, 22044, 22545, 22770, 23046, 27324, 27555, 30060, 33066, 34155, 34569, 36740, 38410, 42251, 45090, 45540, 46092, 49599, 55110, 57615, 66132, 68310, 69138, 76820, 82665, 84502, 90180, 99198, 103707, 110220, 115230, 126753, 136620, 138276, 165330, 169004, 172845, 198396, 207414, 211255, 230460, 247995, 253506, 330660, 345690, 380259, 414828, 422510, 495990, 507012, 518535, 633765, 691380, 760518, 845020, 991980, 1037070, 1140777, 1267530, 1521036, 1901295, 2074140, 2281554, 2535060, 3802590, 4563108, 5703885, 7605180, 11407770, 22815540]

約数ペア:

[(1, 22815540), (2, 11407770), (3, 7605180), (4, 5703885), (5, 4563108), (6, 3802590), (9, 2535060), (10, 2281554), (11, 2074140), (12, 1901295), (15, 1521036), (18, 1267530), (20, 1140777), (22, 1037070), (23, 991980), (27, 845020), (30, 760518), (33, 691380), (36, 633765), (44, 518535), (45, 507012), (46, 495990), (54, 422510), (55, 414828), (60, 380259), (66, 345690), (69, 330660), (90, 253506), (92, 247995), (99, 230460), (108, 211255), (110, 207414), (115, 198396), (132, 172845), (135, 169004), (138, 165330), (165, 138276), (167, 136620), (180, 126753), (198, 115230), (207, 110220), (220, 103707), (230, 99198), (253, 90180), (270, 84502), (276, 82665), (297, 76820), (330, 69138), (334, 68310), (345, 66132), (396, 57615), (414, 55110), (460, 49599), (495, 46092), (501, 45540), (506, 45090), (540, 42251), (594, 38410), (621, 36740), (660, 34569), (668, 34155), (690, 33066), (759, 30060), (828, 27555), (835, 27324), (990, 23046), (1002, 22770), (1012, 22545), (1035, 22044), (1188, 19205), (1242, 18370), (1265, 18036), (1380, 16533), (1485, 15364), (1503, 15180), (1518, 15030), (1670, 13662), (1837, 12420), (1980, 11523), (2004, 11385), (2070, 11022), (2277, 10020), (2484, 9185), (2505, 9108), (2530, 9018), (2970, 7682), (3006, 7590), (3036, 7515), (3105, 7348), (3340, 6831), (3674, 6210), (3795, 6012), (3841, 5940), (4140, 5511), (4509, 5060), (4554, 5010)]