22115739016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 52849843200

約数和(自身を除く): 30734104184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 43, 56, 62, 76, 86, 124, 133, 152, 172, 217, 248, 266, 301, 344, 434, 503, 532, 589, 602, 817, 868, 961, 1006, 1064, 1178, 1204, 1333, 1634, 1736, 1922, 2012, 2356, 2408, 2666, 3268, 3521, 3844, 4024, 4123, 4712, 5332, 5719, 6536, 6727, 7042, 7688, 8246, 9331, 9557, 10664, 11438, 13454, 14084, 15593, 16492, 18259, 18662, 19114, 21629, 22876, 25327, 26908, 28168, 31186, 32984, 36518, 37324, 38228, 41323, 43258, 45752, 50654, 53816, 62372, 66899, 73036, 74648, 76456, 82646, 86516, 101308, 109151, 124744, 127813, 133798, 146072, 151403, 165292, 173032, 177289, 202616, 218302, 255626, 267596, 289261, 296267, 302806, 330584, 354578, 410951, 436604, 483383, 511252, 535192, 578522, 592534, 605612, 670499, 709156, 785137, 821902, 873208, 966766, 1022504, 1157044, 1185068, 1211224, 1340998, 1418312, 1570274, 1643804, 1933532, 2073869, 2314088, 2370136, 2681996, 2876657, 3140548, 3287608, 3383681, 3867064, 4147738, 4693493, 5363992, 5495959, 5753314, 6281096, 6767362, 8295476, 9184277, 9386986, 10991918, 11506628, 12739481, 13534724, 16590952, 18368554, 18773972, 20785469, 21983836, 23013256, 25478962, 27069448, 36737108, 37547944, 41570938, 43967672, 50957924, 64289939, 73474216, 83141876, 89176367, 101915848, 128579878, 145498283, 166283752, 178352734, 257159756, 290996566, 356705468, 394923911, 514319512, 581993132, 713410936, 789847822, 1163986264, 1579695644, 2764467377, 3159391288, 5528934754, 11057869508, 22115739016]

約数ペア:

[(1, 22115739016), (2, 11057869508), (4, 5528934754), (7, 3159391288), (8, 2764467377), (14, 1579695644), (19, 1163986264), (28, 789847822), (31, 713410936), (38, 581993132), (43, 514319512), (56, 394923911), (62, 356705468), (76, 290996566), (86, 257159756), (124, 178352734), (133, 166283752), (152, 145498283), (172, 128579878), (217, 101915848), (248, 89176367), (266, 83141876), (301, 73474216), (344, 64289939), (434, 50957924), (503, 43967672), (532, 41570938), (589, 37547944), (602, 36737108), (817, 27069448), (868, 25478962), (961, 23013256), (1006, 21983836), (1064, 20785469), (1178, 18773972), (1204, 18368554), (1333, 16590952), (1634, 13534724), (1736, 12739481), (1922, 11506628), (2012, 10991918), (2356, 9386986), (2408, 9184277), (2666, 8295476), (3268, 6767362), (3521, 6281096), (3844, 5753314), (4024, 5495959), (4123, 5363992), (4712, 4693493), (5332, 4147738), (5719, 3867064), (6536, 3383681), (6727, 3287608), (7042, 3140548), (7688, 2876657), (8246, 2681996), (9331, 2370136), (9557, 2314088), (10664, 2073869), (11438, 1933532), (13454, 1643804), (14084, 1570274), (15593, 1418312), (16492, 1340998), (18259, 1211224), (18662, 1185068), (19114, 1157044), (21629, 1022504), (22876, 966766), (25327, 873208), (26908, 821902), (28168, 785137), (31186, 709156), (32984, 670499), (36518, 605612), (37324, 592534), (38228, 578522), (41323, 535192), (43258, 511252), (45752, 483383), (50654, 436604), (53816, 410951), (62372, 354578), (66899, 330584), (73036, 302806), (74648, 296267), (76456, 289261), (82646, 267596), (86516, 255626), (101308, 218302), (109151, 202616), (124744, 177289), (127813, 173032), (133798, 165292), (146072, 151403)]