20221745458

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{1627}}^1\times {\mathrm{23629}}^1$

素因数の和:25521

約数の個数: 16

約数和(自身を含む): 30467954880

約数和(自身を除く): 10246209422

約数列:

[1, 2, 263, 526, 1627, 3254, 23629, 47258, 427901, 855802, 6214427, 12428854, 38444383, 76888766, 10110872729, 20221745458]

約数ペア:

[(1, 20221745458), (2, 10110872729), (263, 76888766), (526, 38444383), (1627, 12428854), (3254, 6214427), (23629, 855802), (47258, 427901)]