220109056

素因数分解:

$2^8\times {\mathrm{859801}}^1$

素因数の和:859817

約数の個数: 18

約数和(自身を含む): 439358822

約数和(自身を除く): 219249766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 859801, 1719602, 3439204, 6878408, 13756816, 27513632, 55027264, 110054528, 220109056]

約数ペア:

[(1, 220109056), (2, 110054528), (4, 55027264), (8, 27513632), (16, 13756816), (32, 6878408), (64, 3439204), (128, 1719602), (256, 859801)]