219067802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{1511}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 333777024

約数和(自身を除く): 114709222

約数列:

[1, 2, 71, 142, 1021, 1511, 2042, 3022, 72491, 107281, 144982, 214562, 1542731, 3085462, 109533901, 219067802]

約数ペア:

[(1, 219067802), (2, 109533901), (71, 3085462), (142, 1542731), (1021, 214562), (1511, 144982), (2042, 107281), (3022, 72491)]