118473340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{348451}}^1$

素因数の和:348477

約数の個数: 24

約数和(自身を含む): 263429712

約数和(自身を除く): 144956372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 348451, 696902, 1393804, 1742255, 3484510, 5923667, 6969020, 11847334, 23694668, 29618335, 59236670, 118473340]

約数ペア:

[(1, 118473340), (2, 59236670), (4, 29618335), (5, 23694668), (10, 11847334), (17, 6969020), (20, 5923667), (34, 3484510), (68, 1742255), (85, 1393804), (170, 696902), (340, 348451)]