11321556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 27808704

約数和(自身を除く): 16487148

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 593, 1186, 1591, 1779, 2372, 3182, 3558, 4773, 6364, 7116, 9546, 19092, 21941, 25499, 43882, 50998, 65823, 76497, 87764, 101996, 131646, 152994, 263292, 305988, 943463, 1886926, 2830389, 3773852, 5660778, 11321556]

約数ペア:

[(1, 11321556), (2, 5660778), (3, 3773852), (4, 2830389), (6, 1886926), (12, 943463), (37, 305988), (43, 263292), (74, 152994), (86, 131646), (111, 101996), (129, 87764), (148, 76497), (172, 65823), (222, 50998), (258, 43882), (444, 25499), (516, 21941), (593, 19092), (1186, 9546), (1591, 7116), (1779, 6364), (2372, 4773), (3182, 3558)]