22868532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 61326720

約数和(自身を除く): 38458188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 389, 414, 426, 639, 778, 828, 852, 1167, 1278, 1556, 1633, 2334, 2556, 3266, 3501, 4668, 4899, 6532, 7002, 8947, 9798, 14004, 14697, 17894, 19596, 26841, 27619, 29394, 35788, 53682, 55238, 58788, 80523, 82857, 107364, 110476, 161046, 165714, 248571, 322092, 331428, 497142, 635237, 994284, 1270474, 1905711, 2540948, 3811422, 5717133, 7622844, 11434266, 22868532]

約数ペア:

[(1, 22868532), (2, 11434266), (3, 7622844), (4, 5717133), (6, 3811422), (9, 2540948), (12, 1905711), (18, 1270474), (23, 994284), (36, 635237), (46, 497142), (69, 331428), (71, 322092), (92, 248571), (138, 165714), (142, 161046), (207, 110476), (213, 107364), (276, 82857), (284, 80523), (389, 58788), (414, 55238), (426, 53682), (639, 35788), (778, 29394), (828, 27619), (852, 26841), (1167, 19596), (1278, 17894), (1556, 14697), (1633, 14004), (2334, 9798), (2556, 8947), (3266, 7002), (3501, 6532), (4668, 4899)]