22683560

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 28603480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 2543, 4460, 5086, 8920, 10172, 12715, 20344, 25430, 50860, 101720, 567089, 1134178, 2268356, 2835445, 4536712, 5670890, 11341780, 22683560]

約数ペア:

[(1, 22683560), (2, 11341780), (4, 5670890), (5, 4536712), (8, 2835445), (10, 2268356), (20, 1134178), (40, 567089), (223, 101720), (446, 50860), (892, 25430), (1115, 20344), (1784, 12715), (2230, 10172), (2543, 8920), (4460, 5086)]