22019941036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{274139}}^1$

素因数の和:274653

約数の個数: 24

約数和(自身を含む): 39515636160

約数和(自身を除く): 17495695124

約数列:

[1, 2, 4, 43, 86, 172, 467, 934, 1868, 20081, 40162, 80324, 274139, 548278, 1096556, 11787977, 23575954, 47151908, 128022913, 256045826, 512091652, 5504985259, 11009970518, 22019941036]

約数ペア:

[(1, 22019941036), (2, 11009970518), (4, 5504985259), (43, 512091652), (86, 256045826), (172, 128022913), (467, 47151908), (934, 23575954), (1868, 11787977), (20081, 1096556), (40162, 548278), (80324, 274139)]