22212960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 87381504

約数和(自身を除く): 65168544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 601, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1202, 1232, 1320, 1540, 1680, 1760, 1803, 1848, 2310, 2404, 2464, 2640, 3005, 3080, 3360, 3606, 3696, 4207, 4620, 4808, 5280, 6010, 6160, 6611, 7212, 7392, 8414, 9015, 9240, 9616, 12020, 12320, 12621, 13222, 14424, 16828, 18030, 18480, 19232, 19833, 21035, 24040, 25242, 26444, 28848, 33055, 33656, 36060, 36960, 39666, 42070, 46277, 48080, 50484, 52888, 57696, 63105, 66110, 67312, 72120, 79332, 84140, 92554, 96160, 99165, 100968, 105776, 126210, 132220, 134624, 138831, 144240, 158664, 168280, 185108, 198330, 201936, 211552, 231385, 252420, 264440, 277662, 288480, 317328, 336560, 370216, 396660, 403872, 462770, 504840, 528880, 555324, 634656, 673120, 694155, 740432, 793320, 925540, 1009680, 1057760, 1110648, 1388310, 1480864, 1586640, 1851080, 2019360, 2221296, 2776620, 3173280, 3702160, 4442592, 5553240, 7404320, 11106480, 22212960]

約数ペア:

[(1, 22212960), (2, 11106480), (3, 7404320), (4, 5553240), (5, 4442592), (6, 3702160), (7, 3173280), (8, 2776620), (10, 2221296), (11, 2019360), (12, 1851080), (14, 1586640), (15, 1480864), (16, 1388310), (20, 1110648), (21, 1057760), (22, 1009680), (24, 925540), (28, 793320), (30, 740432), (32, 694155), (33, 673120), (35, 634656), (40, 555324), (42, 528880), (44, 504840), (48, 462770), (55, 403872), (56, 396660), (60, 370216), (66, 336560), (70, 317328), (77, 288480), (80, 277662), (84, 264440), (88, 252420), (96, 231385), (105, 211552), (110, 201936), (112, 198330), (120, 185108), (132, 168280), (140, 158664), (154, 144240), (160, 138831), (165, 134624), (168, 132220), (176, 126210), (210, 105776), (220, 100968), (224, 99165), (231, 96160), (240, 92554), (264, 84140), (280, 79332), (308, 72120), (330, 67312), (336, 66110), (352, 63105), (385, 57696), (420, 52888), (440, 50484), (462, 48080), (480, 46277), (528, 42070), (560, 39666), (601, 36960), (616, 36060), (660, 33656), (672, 33055), (770, 28848), (840, 26444), (880, 25242), (924, 24040), (1056, 21035), (1120, 19833), (1155, 19232), (1202, 18480), (1232, 18030), (1320, 16828), (1540, 14424), (1680, 13222), (1760, 12621), (1803, 12320), (1848, 12020), (2310, 9616), (2404, 9240), (2464, 9015), (2640, 8414), (3005, 7392), (3080, 7212), (3360, 6611), (3606, 6160), (3696, 6010), (4207, 5280), (4620, 4808)]