221961364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3833}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 401925888

約数和(自身を除く): 179964524

約数列:

[1, 2, 4, 31, 62, 124, 467, 934, 1868, 3833, 7666, 14477, 15332, 28954, 57908, 118823, 237646, 475292, 1790011, 3580022, 7160044, 55490341, 110980682, 221961364]

約数ペア:

[(1, 221961364), (2, 110980682), (4, 55490341), (31, 7160044), (62, 3580022), (124, 1790011), (467, 475292), (934, 237646), (1868, 118823), (3833, 57908), (7666, 28954), (14477, 15332)]