229704340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{675601}}^1$

素因数の和:675627

約数の個数: 24

約数和(自身を含む): 510755112

約数和(自身を除く): 281050772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 675601, 1351202, 2702404, 3378005, 6756010, 11485217, 13512020, 22970434, 45940868, 57426085, 114852170, 229704340]

約数ペア:

[(1, 229704340), (2, 114852170), (4, 57426085), (5, 45940868), (10, 22970434), (17, 13512020), (20, 11485217), (34, 6756010), (68, 3378005), (85, 2702404), (170, 1351202), (340, 675601)]