84985340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386297}}^1$

素因数の和:386317

約数の個数: 24

約数和(自身を含む): 194694192

約数和(自身を除く): 109708852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 386297, 772594, 1545188, 1931485, 3862970, 4249267, 7725940, 8498534, 16997068, 21246335, 42492670, 84985340]

約数ペア:

[(1, 84985340), (2, 42492670), (4, 21246335), (5, 16997068), (10, 8498534), (11, 7725940), (20, 4249267), (22, 3862970), (44, 1931485), (55, 1545188), (110, 772594), (220, 386297)]