221739624

素因数分解:

$2^3\times 3^2\times {\mathrm{3079717}}^1$

素因数の和:3079729

約数の個数: 24

約数和(自身を含む): 600545010

約数和(自身を除く): 378805386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3079717, 6159434, 9239151, 12318868, 18478302, 24637736, 27717453, 36956604, 55434906, 73913208, 110869812, 221739624]

約数ペア:

[(1, 221739624), (2, 110869812), (3, 73913208), (4, 55434906), (6, 36956604), (8, 27717453), (9, 24637736), (12, 18478302), (18, 12318868), (24, 9239151), (36, 6159434), (72, 3079717)]