23019500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{6577}}^1$

素因数の和:6603

約数の個数: 48

約数和(自身を含む): 57465408

約数和(自身を除く): 34445908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 6577, 13154, 26308, 32885, 46039, 65770, 92078, 131540, 164425, 184156, 230195, 328850, 460390, 657700, 822125, 920780, 1150975, 1644250, 2301950, 3288500, 4603900, 5754875, 11509750, 23019500]

約数ペア:

[(1, 23019500), (2, 11509750), (4, 5754875), (5, 4603900), (7, 3288500), (10, 2301950), (14, 1644250), (20, 1150975), (25, 920780), (28, 822125), (35, 657700), (50, 460390), (70, 328850), (100, 230195), (125, 184156), (140, 164425), (175, 131540), (250, 92078), (350, 65770), (500, 46039), (700, 32885), (875, 26308), (1750, 13154), (3500, 6577)]