22193976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 70848000

約数和(自身を除く): 48654024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 409, 456, 476, 532, 646, 714, 798, 818, 952, 969, 1064, 1227, 1292, 1428, 1596, 1636, 1938, 2261, 2454, 2584, 2856, 2863, 3192, 3272, 3876, 4522, 4908, 5726, 6783, 6953, 7752, 7771, 8589, 9044, 9816, 11452, 13566, 13906, 15542, 17178, 18088, 20859, 22904, 23313, 27132, 27812, 31084, 34356, 41718, 46626, 48671, 54264, 54397, 55624, 62168, 68712, 83436, 93252, 97342, 108794, 132107, 146013, 163191, 166872, 186504, 194684, 217588, 264214, 292026, 326382, 389368, 396321, 435176, 528428, 584052, 652764, 792642, 924749, 1056856, 1168104, 1305528, 1585284, 1849498, 2774247, 3170568, 3698996, 5548494, 7397992, 11096988, 22193976]

約数ペア:

[(1, 22193976), (2, 11096988), (3, 7397992), (4, 5548494), (6, 3698996), (7, 3170568), (8, 2774247), (12, 1849498), (14, 1585284), (17, 1305528), (19, 1168104), (21, 1056856), (24, 924749), (28, 792642), (34, 652764), (38, 584052), (42, 528428), (51, 435176), (56, 396321), (57, 389368), (68, 326382), (76, 292026), (84, 264214), (102, 217588), (114, 194684), (119, 186504), (133, 166872), (136, 163191), (152, 146013), (168, 132107), (204, 108794), (228, 97342), (238, 93252), (266, 83436), (323, 68712), (357, 62168), (399, 55624), (408, 54397), (409, 54264), (456, 48671), (476, 46626), (532, 41718), (646, 34356), (714, 31084), (798, 27812), (818, 27132), (952, 23313), (969, 22904), (1064, 20859), (1227, 18088), (1292, 17178), (1428, 15542), (1596, 13906), (1636, 13566), (1938, 11452), (2261, 9816), (2454, 9044), (2584, 8589), (2856, 7771), (2863, 7752), (3192, 6953), (3272, 6783), (3876, 5726), (4522, 4908)]