22742360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12097}}^1$

素因数の和:12155

約数の個数: 32

約数和(自身を含む): 52263360

約数和(自身を除く): 29521000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12097, 24194, 48388, 60485, 96776, 120970, 241940, 483880, 568559, 1137118, 2274236, 2842795, 4548472, 5685590, 11371180, 22742360]

約数ペア:

[(1, 22742360), (2, 11371180), (4, 5685590), (5, 4548472), (8, 2842795), (10, 2274236), (20, 1137118), (40, 568559), (47, 483880), (94, 241940), (188, 120970), (235, 96776), (376, 60485), (470, 48388), (940, 24194), (1880, 12097)]