18409292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18191}}^1$

素因数の和:18229

約数の個数: 24

約数和(自身を含む): 36675072

約数和(自身を除く): 18265780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 18191, 36382, 72764, 200101, 400202, 418393, 800404, 836786, 1673572, 4602323, 9204646, 18409292]

約数ペア:

[(1, 18409292), (2, 9204646), (4, 4602323), (11, 1673572), (22, 836786), (23, 800404), (44, 418393), (46, 400202), (92, 200101), (253, 72764), (506, 36382), (1012, 18191)]