22276548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 65024960

約数和(自身を除く): 42748412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 811, 981, 1308, 1526, 1622, 1962, 2289, 2433, 3052, 3244, 3924, 4578, 4866, 5677, 6867, 7299, 9156, 9732, 11354, 13734, 14598, 17031, 22708, 27468, 29196, 34062, 51093, 68124, 88399, 102186, 176798, 204372, 265197, 353596, 530394, 618793, 795591, 1060788, 1237586, 1591182, 1856379, 2475172, 3182364, 3712758, 5569137, 7425516, 11138274, 22276548]

約数ペア:

[(1, 22276548), (2, 11138274), (3, 7425516), (4, 5569137), (6, 3712758), (7, 3182364), (9, 2475172), (12, 1856379), (14, 1591182), (18, 1237586), (21, 1060788), (28, 795591), (36, 618793), (42, 530394), (63, 353596), (84, 265197), (109, 204372), (126, 176798), (218, 102186), (252, 88399), (327, 68124), (436, 51093), (654, 34062), (763, 29196), (811, 27468), (981, 22708), (1308, 17031), (1526, 14598), (1622, 13734), (1962, 11354), (2289, 9732), (2433, 9156), (3052, 7299), (3244, 6867), (3924, 5677), (4578, 4866)]