22473671038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 43528181760

約数和(自身を除く): 21054510722

約数列:

[1, 2, 7, 13, 14, 26, 41, 71, 82, 91, 142, 169, 182, 251, 287, 338, 497, 502, 533, 574, 923, 994, 1066, 1183, 1757, 1846, 2197, 2366, 2911, 3263, 3514, 3731, 4394, 5822, 6461, 6526, 6929, 7462, 10291, 11999, 12922, 13858, 15379, 17821, 20377, 20582, 22841, 23998, 30758, 35642, 37843, 40754, 42419, 45682, 48503, 72037, 75686, 83993, 84838, 90077, 97006, 124747, 133783, 144074, 155987, 167986, 180154, 231673, 249494, 264901, 267566, 296933, 311974, 463346, 491959, 529802, 551447, 593866, 630539, 730661, 936481, 983918, 1091909, 1102894, 1261078, 1461322, 1621711, 1739179, 1872962, 2183818, 3011749, 3243422, 3443713, 3478358, 3860129, 5114627, 6023498, 6395467, 6887426, 7720258, 9498593, 10229254, 12174253, 12790934, 18997186, 21082243, 22609327, 24348506, 39152737, 42164486, 44768269, 45218654, 66490151, 78305474, 89536538, 123481709, 132980302, 158265289, 246963418, 274069159, 316530578, 548138318, 864371963, 1605262217, 1728743926, 3210524434, 11236835519, 22473671038]

約数ペア:

[(1, 22473671038), (2, 11236835519), (7, 3210524434), (13, 1728743926), (14, 1605262217), (26, 864371963), (41, 548138318), (71, 316530578), (82, 274069159), (91, 246963418), (142, 158265289), (169, 132980302), (182, 123481709), (251, 89536538), (287, 78305474), (338, 66490151), (497, 45218654), (502, 44768269), (533, 42164486), (574, 39152737), (923, 24348506), (994, 22609327), (1066, 21082243), (1183, 18997186), (1757, 12790934), (1846, 12174253), (2197, 10229254), (2366, 9498593), (2911, 7720258), (3263, 6887426), (3514, 6395467), (3731, 6023498), (4394, 5114627), (5822, 3860129), (6461, 3478358), (6526, 3443713), (6929, 3243422), (7462, 3011749), (10291, 2183818), (11999, 1872962), (12922, 1739179), (13858, 1621711), (15379, 1461322), (17821, 1261078), (20377, 1102894), (20582, 1091909), (22841, 983918), (23998, 936481), (30758, 730661), (35642, 630539), (37843, 593866), (40754, 551447), (42419, 529802), (45682, 491959), (48503, 463346), (72037, 311974), (75686, 296933), (83993, 267566), (84838, 264901), (90077, 249494), (97006, 231673), (124747, 180154), (133783, 167986), (144074, 155987)]