22476581428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 48657248640

約数和(自身を除く): 26180667212

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 61, 86, 116, 122, 172, 173, 203, 244, 301, 346, 406, 427, 602, 692, 812, 854, 1204, 1211, 1247, 1708, 1769, 2422, 2494, 2623, 3538, 3721, 4844, 4988, 5017, 5246, 7076, 7439, 7442, 8729, 10034, 10492, 10553, 12383, 14878, 14884, 17458, 18361, 20068, 21106, 24766, 26047, 29756, 34916, 35119, 36722, 42212, 49532, 52073, 52094, 70238, 73444, 73871, 76067, 104146, 104188, 107909, 140476, 147742, 152134, 160003, 208292, 215731, 215818, 295484, 304268, 306037, 320006, 431462, 431636, 453779, 532469, 612074, 640012, 643733, 755363, 862924, 907558, 1064938, 1120021, 1224148, 1287466, 1510117, 1510726, 1815116, 2129876, 2142259, 2240042, 2574932, 3020234, 3021452, 3176453, 4284518, 4480084, 4506131, 4640087, 6040468, 6352906, 8569036, 9012262, 9280174, 12705812, 13159591, 18024524, 18560348, 18668257, 26319182, 27680519, 32480609, 37336514, 52638364, 55361038, 64961218, 74673028, 92117137, 110722076, 129922436, 130677799, 184234274, 193763633, 261355598, 368468548, 387527266, 522711196, 775054532, 802735051, 1605470102, 3210940204, 5619145357, 11238290714, 22476581428]

約数ペア:

[(1, 22476581428), (2, 11238290714), (4, 5619145357), (7, 3210940204), (14, 1605470102), (28, 802735051), (29, 775054532), (43, 522711196), (58, 387527266), (61, 368468548), (86, 261355598), (116, 193763633), (122, 184234274), (172, 130677799), (173, 129922436), (203, 110722076), (244, 92117137), (301, 74673028), (346, 64961218), (406, 55361038), (427, 52638364), (602, 37336514), (692, 32480609), (812, 27680519), (854, 26319182), (1204, 18668257), (1211, 18560348), (1247, 18024524), (1708, 13159591), (1769, 12705812), (2422, 9280174), (2494, 9012262), (2623, 8569036), (3538, 6352906), (3721, 6040468), (4844, 4640087), (4988, 4506131), (5017, 4480084), (5246, 4284518), (7076, 3176453), (7439, 3021452), (7442, 3020234), (8729, 2574932), (10034, 2240042), (10492, 2142259), (10553, 2129876), (12383, 1815116), (14878, 1510726), (14884, 1510117), (17458, 1287466), (18361, 1224148), (20068, 1120021), (21106, 1064938), (24766, 907558), (26047, 862924), (29756, 755363), (34916, 643733), (35119, 640012), (36722, 612074), (42212, 532469), (49532, 453779), (52073, 431636), (52094, 431462), (70238, 320006), (73444, 306037), (73871, 304268), (76067, 295484), (104146, 215818), (104188, 215731), (107909, 208292), (140476, 160003), (147742, 152134)]