23690286

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31467474

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 167, 213, 222, 333, 334, 426, 501, 639, 666, 999, 1002, 1278, 1503, 1917, 1998, 2627, 3006, 3834, 4509, 5254, 6179, 7881, 9018, 11857, 12358, 15762, 18537, 23643, 23714, 35571, 37074, 47286, 55611, 70929, 71142, 106713, 111222, 141858, 166833, 213426, 320139, 333666, 438709, 640278, 877418, 1316127, 2632254, 3948381, 7896762, 11845143, 23690286]

約数ペア:

[(1, 23690286), (2, 11845143), (3, 7896762), (6, 3948381), (9, 2632254), (18, 1316127), (27, 877418), (37, 640278), (54, 438709), (71, 333666), (74, 320139), (111, 213426), (142, 166833), (167, 141858), (213, 111222), (222, 106713), (333, 71142), (334, 70929), (426, 55611), (501, 47286), (639, 37074), (666, 35571), (999, 23714), (1002, 23643), (1278, 18537), (1503, 15762), (1917, 12358), (1998, 11857), (2627, 9018), (3006, 7881), (3834, 6179), (4509, 5254)]