22144624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15551}}^1$

素因数の和:15648

約数の個数: 20

約数和(自身を含む): 43390080

約数和(自身を除く): 21245456

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 15551, 31102, 62204, 124408, 248816, 1384039, 2768078, 5536156, 11072312, 22144624]

約数ペア:

[(1, 22144624), (2, 11072312), (4, 5536156), (8, 2768078), (16, 1384039), (89, 248816), (178, 124408), (356, 62204), (712, 31102), (1424, 15551)]