56222990

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{15661}}^1$

素因数の和:16027

約数の個数: 16

約数和(自身を含む): 101489760

約数和(自身を除く): 45266770

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 15661, 31322, 78305, 156610, 5622299, 11244598, 28111495, 56222990]

約数ペア:

[(1, 56222990), (2, 28111495), (5, 11244598), (10, 5622299), (359, 156610), (718, 78305), (1795, 31322), (3590, 15661)]