22039612

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4930

約数の個数: 36

約数和(自身を含む): 46826640

約数和(自身を除く): 24787028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 4889, 9778, 19556, 34223, 68446, 112447, 136892, 224894, 239561, 449788, 479122, 787129, 958244, 1574258, 3148516, 5509903, 11019806, 22039612]

約数ペア:

[(1, 22039612), (2, 11019806), (4, 5509903), (7, 3148516), (14, 1574258), (23, 958244), (28, 787129), (46, 479122), (49, 449788), (92, 239561), (98, 224894), (161, 136892), (196, 112447), (322, 68446), (644, 34223), (1127, 19556), (2254, 9778), (4508, 4889)]