23120856

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 72230400

約数和(自身を除く): 49109544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 263, 264, 296, 297, 333, 396, 407, 444, 526, 594, 666, 789, 792, 814, 888, 999, 1052, 1188, 1221, 1332, 1578, 1628, 1998, 2104, 2367, 2376, 2442, 2664, 2893, 3156, 3256, 3663, 3996, 4734, 4884, 5786, 6312, 7101, 7326, 7992, 8679, 9468, 9731, 9768, 10989, 11572, 14202, 14652, 17358, 18936, 19462, 21978, 23144, 26037, 28404, 29193, 29304, 34716, 38924, 43956, 52074, 56808, 58386, 69432, 77848, 78111, 87579, 87912, 104148, 107041, 116772, 156222, 175158, 208296, 214082, 233544, 262737, 312444, 321123, 350316, 428164, 525474, 624888, 642246, 700632, 856328, 963369, 1050948, 1284492, 1926738, 2101896, 2568984, 2890107, 3853476, 5780214, 7706952, 11560428, 23120856]

約数ペア:

[(1, 23120856), (2, 11560428), (3, 7706952), (4, 5780214), (6, 3853476), (8, 2890107), (9, 2568984), (11, 2101896), (12, 1926738), (18, 1284492), (22, 1050948), (24, 963369), (27, 856328), (33, 700632), (36, 642246), (37, 624888), (44, 525474), (54, 428164), (66, 350316), (72, 321123), (74, 312444), (88, 262737), (99, 233544), (108, 214082), (111, 208296), (132, 175158), (148, 156222), (198, 116772), (216, 107041), (222, 104148), (263, 87912), (264, 87579), (296, 78111), (297, 77848), (333, 69432), (396, 58386), (407, 56808), (444, 52074), (526, 43956), (594, 38924), (666, 34716), (789, 29304), (792, 29193), (814, 28404), (888, 26037), (999, 23144), (1052, 21978), (1188, 19462), (1221, 18936), (1332, 17358), (1578, 14652), (1628, 14202), (1998, 11572), (2104, 10989), (2367, 9768), (2376, 9731), (2442, 9468), (2664, 8679), (2893, 7992), (3156, 7326), (3256, 7101), (3663, 6312), (3996, 5786), (4734, 4884)]