9021550186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 15015168000

約数和(自身を除く): 5993617814

約数列:

[1, 2, 11, 22, 121, 223, 242, 349, 446, 479, 698, 958, 2453, 3839, 4906, 5269, 7678, 10538, 26983, 42229, 53966, 57959, 77827, 84458, 106817, 115918, 155654, 167171, 213634, 334342, 856097, 1174987, 1712194, 1838881, 2349974, 3677762, 9417067, 12924857, 18834134, 20227691, 25849714, 37279133, 40455382, 74558266, 410070463, 820140926, 4510775093, 9021550186]

約数ペア:

[(1, 9021550186), (2, 4510775093), (11, 820140926), (22, 410070463), (121, 74558266), (223, 40455382), (242, 37279133), (349, 25849714), (446, 20227691), (479, 18834134), (698, 12924857), (958, 9417067), (2453, 3677762), (3839, 2349974), (4906, 1838881), (5269, 1712194), (7678, 1174987), (10538, 856097), (26983, 334342), (42229, 213634), (53966, 167171), (57959, 155654), (77827, 115918), (84458, 106817)]