22721850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{16831}}^1$

素因数の和:16852

約数の個数: 48

約数和(自身を含む): 62615040

約数和(自身を除く): 39893190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 16831, 33662, 50493, 84155, 100986, 151479, 168310, 252465, 302958, 420775, 454437, 504930, 757395, 841550, 908874, 1262325, 1514790, 2272185, 2524650, 3786975, 4544370, 7573950, 11360925, 22721850]

約数ペア:

[(1, 22721850), (2, 11360925), (3, 7573950), (5, 4544370), (6, 3786975), (9, 2524650), (10, 2272185), (15, 1514790), (18, 1262325), (25, 908874), (27, 841550), (30, 757395), (45, 504930), (50, 454437), (54, 420775), (75, 302958), (90, 252465), (135, 168310), (150, 151479), (225, 100986), (270, 84155), (450, 50493), (675, 33662), (1350, 16831)]