22887998276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1999}}^1$

素因数の和:2605

約数の個数: 96

約数和(自身を含む): 48441792000

約数和(自身を除く): 25553793724

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 541, 572, 814, 962, 1082, 1628, 1924, 1999, 2164, 3998, 5291, 5951, 7033, 7996, 10582, 11902, 14066, 20017, 21164, 21989, 23804, 25987, 28132, 40034, 43978, 51974, 73963, 77363, 80068, 87956, 103948, 147926, 154726, 220187, 260221, 285857, 295852, 309452, 440374, 520442, 571714, 813593, 880748, 961519, 1040884, 1081459, 1143428, 1627186, 1923038, 2162918, 2862431, 3254372, 3846076, 4325836, 5724862, 10576709, 11449724, 11896049, 14058967, 21153418, 23792098, 28117934, 40013983, 42306836, 47584196, 56235868, 80027966, 154648637, 160055932, 309297274, 440153813, 520181779, 618594548, 880307626, 1040363558, 1760615252, 2080727116, 5721999569, 11443999138, 22887998276]

約数ペア:

[(1, 22887998276), (2, 11443999138), (4, 5721999569), (11, 2080727116), (13, 1760615252), (22, 1040363558), (26, 880307626), (37, 618594548), (44, 520181779), (52, 440153813), (74, 309297274), (143, 160055932), (148, 154648637), (286, 80027966), (407, 56235868), (481, 47584196), (541, 42306836), (572, 40013983), (814, 28117934), (962, 23792098), (1082, 21153418), (1628, 14058967), (1924, 11896049), (1999, 11449724), (2164, 10576709), (3998, 5724862), (5291, 4325836), (5951, 3846076), (7033, 3254372), (7996, 2862431), (10582, 2162918), (11902, 1923038), (14066, 1627186), (20017, 1143428), (21164, 1081459), (21989, 1040884), (23804, 961519), (25987, 880748), (28132, 813593), (40034, 571714), (43978, 520442), (51974, 440374), (73963, 309452), (77363, 295852), (80068, 285857), (87956, 260221), (103948, 220187), (147926, 154726)]