22710911984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 48763545600

約数和(自身を除く): 26052633616

約数列:

[1, 2, 4, 8, 16, 29, 31, 37, 58, 62, 74, 116, 124, 139, 148, 232, 248, 278, 296, 307, 464, 496, 556, 592, 614, 899, 1073, 1112, 1147, 1228, 1798, 2146, 2224, 2294, 2456, 3596, 4031, 4292, 4309, 4588, 4912, 5143, 7192, 8062, 8584, 8618, 8903, 9176, 9517, 10286, 11359, 14384, 16124, 17168, 17236, 17806, 18352, 19034, 20572, 22718, 32248, 33263, 34472, 35612, 38068, 41144, 42673, 45436, 64496, 66526, 68944, 71224, 76136, 82288, 85346, 90872, 124961, 133052, 142448, 149147, 152272, 159433, 170692, 181744, 249922, 266104, 275993, 298294, 318866, 329411, 341384, 352129, 499844, 532208, 551986, 596588, 637732, 658822, 682768, 704258, 999688, 1103972, 1193176, 1237517, 1275464, 1317644, 1322863, 1408516, 1578901, 1999376, 2207944, 2386352, 2475034, 2550928, 2635288, 2645726, 2817032, 3157802, 4415888, 4623557, 4950068, 5270576, 5291452, 5634064, 6315604, 9247114, 9900136, 10211741, 10582904, 12631208, 18494228, 19800272, 20423482, 21165808, 25262416, 36988456, 38363027, 40846964, 45788129, 48945931, 73976912, 76726054, 81693928, 91576258, 97891862, 153452108, 163387856, 183152516, 195783724, 306904216, 366305032, 391567448, 613808432, 732610064, 783134896, 1419431999, 2838863998, 5677727996, 11355455992, 22710911984]

約数ペア:

[(1, 22710911984), (2, 11355455992), (4, 5677727996), (8, 2838863998), (16, 1419431999), (29, 783134896), (31, 732610064), (37, 613808432), (58, 391567448), (62, 366305032), (74, 306904216), (116, 195783724), (124, 183152516), (139, 163387856), (148, 153452108), (232, 97891862), (248, 91576258), (278, 81693928), (296, 76726054), (307, 73976912), (464, 48945931), (496, 45788129), (556, 40846964), (592, 38363027), (614, 36988456), (899, 25262416), (1073, 21165808), (1112, 20423482), (1147, 19800272), (1228, 18494228), (1798, 12631208), (2146, 10582904), (2224, 10211741), (2294, 9900136), (2456, 9247114), (3596, 6315604), (4031, 5634064), (4292, 5291452), (4309, 5270576), (4588, 4950068), (4912, 4623557), (5143, 4415888), (7192, 3157802), (8062, 2817032), (8584, 2645726), (8618, 2635288), (8903, 2550928), (9176, 2475034), (9517, 2386352), (10286, 2207944), (11359, 1999376), (14384, 1578901), (16124, 1408516), (17168, 1322863), (17236, 1317644), (17806, 1275464), (18352, 1237517), (19034, 1193176), (20572, 1103972), (22718, 999688), (32248, 704258), (33263, 682768), (34472, 658822), (35612, 637732), (38068, 596588), (41144, 551986), (42673, 532208), (45436, 499844), (64496, 352129), (66526, 341384), (68944, 329411), (71224, 318866), (76136, 298294), (82288, 275993), (85346, 266104), (90872, 249922), (124961, 181744), (133052, 170692), (142448, 159433), (149147, 152272)]