22755216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 65138688

約数和(自身を除く): 42383472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 607, 781, 852, 1136, 1214, 1562, 1704, 1821, 2343, 2428, 3124, 3408, 3642, 4686, 4856, 6248, 6677, 7284, 9372, 9712, 12496, 13354, 14568, 18744, 20031, 26708, 29136, 37488, 40062, 43097, 53416, 80124, 86194, 106832, 129291, 160248, 172388, 258582, 320496, 344776, 474067, 517164, 689552, 948134, 1034328, 1422201, 1896268, 2068656, 2844402, 3792536, 5688804, 7585072, 11377608, 22755216]

約数ペア:

[(1, 22755216), (2, 11377608), (3, 7585072), (4, 5688804), (6, 3792536), (8, 2844402), (11, 2068656), (12, 1896268), (16, 1422201), (22, 1034328), (24, 948134), (33, 689552), (44, 517164), (48, 474067), (66, 344776), (71, 320496), (88, 258582), (132, 172388), (142, 160248), (176, 129291), (213, 106832), (264, 86194), (284, 80124), (426, 53416), (528, 43097), (568, 40062), (607, 37488), (781, 29136), (852, 26708), (1136, 20031), (1214, 18744), (1562, 14568), (1704, 13354), (1821, 12496), (2343, 9712), (2428, 9372), (3124, 7284), (3408, 6677), (3642, 6248), (4686, 4856)]