1885694404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42856691}}^1$

素因数の和:42856706

約数の個数: 12

約数和(自身を含む): 3599962128

約数和(自身を除く): 1714267724

約数列:

[1, 2, 4, 11, 22, 44, 42856691, 85713382, 171426764, 471423601, 942847202, 1885694404]

約数ペア:

[(1, 1885694404), (2, 942847202), (4, 471423601), (11, 171426764), (22, 85713382), (44, 42856691)]