23210208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 78230880

約数和(自身を除く): 55020672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 397, 406, 464, 504, 522, 609, 672, 696, 794, 812, 928, 1008, 1044, 1191, 1218, 1392, 1588, 1624, 1827, 2016, 2088, 2382, 2436, 2779, 2784, 3176, 3248, 3573, 3654, 4176, 4764, 4872, 5558, 6352, 6496, 7146, 7308, 8337, 8352, 9528, 9744, 11116, 11513, 12704, 14292, 14616, 16674, 19056, 19488, 22232, 23026, 25011, 28584, 29232, 33348, 34539, 38112, 44464, 46052, 50022, 57168, 58464, 66696, 69078, 80591, 88928, 92104, 100044, 103617, 114336, 133392, 138156, 161182, 184208, 200088, 207234, 241773, 266784, 276312, 322364, 368416, 400176, 414468, 483546, 552624, 644728, 725319, 800352, 828936, 967092, 1105248, 1289456, 1450638, 1657872, 1934184, 2578912, 2901276, 3315744, 3868368, 5802552, 7736736, 11605104, 23210208]

約数ペア:

[(1, 23210208), (2, 11605104), (3, 7736736), (4, 5802552), (6, 3868368), (7, 3315744), (8, 2901276), (9, 2578912), (12, 1934184), (14, 1657872), (16, 1450638), (18, 1289456), (21, 1105248), (24, 967092), (28, 828936), (29, 800352), (32, 725319), (36, 644728), (42, 552624), (48, 483546), (56, 414468), (58, 400176), (63, 368416), (72, 322364), (84, 276312), (87, 266784), (96, 241773), (112, 207234), (116, 200088), (126, 184208), (144, 161182), (168, 138156), (174, 133392), (203, 114336), (224, 103617), (232, 100044), (252, 92104), (261, 88928), (288, 80591), (336, 69078), (348, 66696), (397, 58464), (406, 57168), (464, 50022), (504, 46052), (522, 44464), (609, 38112), (672, 34539), (696, 33348), (794, 29232), (812, 28584), (928, 25011), (1008, 23026), (1044, 22232), (1191, 19488), (1218, 19056), (1392, 16674), (1588, 14616), (1624, 14292), (1827, 12704), (2016, 11513), (2088, 11116), (2382, 9744), (2436, 9528), (2779, 8352), (2784, 8337), (3176, 7308), (3248, 7146), (3573, 6496), (3654, 6352), (4176, 5558), (4764, 4872)]