22514370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 57176064

約数和(自身を除く): 34661694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 563, 645, 930, 1126, 1290, 1333, 1689, 2666, 2815, 3378, 3999, 5630, 6665, 7998, 8445, 13330, 16890, 17453, 19995, 24209, 34906, 39990, 48418, 52359, 72627, 87265, 104718, 121045, 145254, 174530, 242090, 261795, 363135, 523590, 726270, 750479, 1500958, 2251437, 3752395, 4502874, 7504790, 11257185, 22514370]

約数ペア:

[(1, 22514370), (2, 11257185), (3, 7504790), (5, 4502874), (6, 3752395), (10, 2251437), (15, 1500958), (30, 750479), (31, 726270), (43, 523590), (62, 363135), (86, 261795), (93, 242090), (129, 174530), (155, 145254), (186, 121045), (215, 104718), (258, 87265), (310, 72627), (430, 52359), (465, 48418), (563, 39990), (645, 34906), (930, 24209), (1126, 19995), (1290, 17453), (1333, 16890), (1689, 13330), (2666, 8445), (2815, 7998), (3378, 6665), (3999, 5630)]