22437201620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27362441}}^1$

素因数の和:27362491

約数の個数: 24

約数和(自身を含む): 48267347688

約数和(自身を除く): 25830146068

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 27362441, 54724882, 109449764, 136812205, 273624410, 547248820, 1121860081, 2243720162, 4487440324, 5609300405, 11218600810, 22437201620]

約数ペア:

[(1, 22437201620), (2, 11218600810), (4, 5609300405), (5, 4487440324), (10, 2243720162), (20, 1121860081), (41, 547248820), (82, 273624410), (164, 136812205), (205, 109449764), (410, 54724882), (820, 27362441)]