319879076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{42023}}^1$

素因数の和:42211

約数の個数: 24

約数和(自身を含む): 614222784

約数和(自身を除く): 294343708

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 42023, 84046, 168092, 462253, 924506, 1849012, 7269979, 14539958, 29079916, 79969769, 159939538, 319879076]

約数ペア:

[(1, 319879076), (2, 159939538), (4, 79969769), (11, 29079916), (22, 14539958), (44, 7269979), (173, 1849012), (346, 924506), (692, 462253), (1903, 168092), (3806, 84046), (7612, 42023)]