22866438

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 31968762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 271, 287, 294, 343, 542, 574, 686, 813, 861, 1029, 1626, 1722, 1897, 2009, 2058, 3794, 4018, 5691, 6027, 11111, 11382, 12054, 13279, 14063, 22222, 26558, 28126, 33333, 39837, 42189, 66666, 77777, 79674, 84378, 92953, 155554, 185906, 233331, 278859, 466662, 544439, 557718, 1088878, 1633317, 3266634, 3811073, 7622146, 11433219, 22866438]

約数ペア:

[(1, 22866438), (2, 11433219), (3, 7622146), (6, 3811073), (7, 3266634), (14, 1633317), (21, 1088878), (41, 557718), (42, 544439), (49, 466662), (82, 278859), (98, 233331), (123, 185906), (147, 155554), (246, 92953), (271, 84378), (287, 79674), (294, 77777), (343, 66666), (542, 42189), (574, 39837), (686, 33333), (813, 28126), (861, 26558), (1029, 22222), (1626, 14063), (1722, 13279), (1897, 12054), (2009, 11382), (2058, 11111), (3794, 6027), (4018, 5691)]