85134940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386977}}^1$

素因数の和:386997

約数の個数: 24

約数和(自身を含む): 195036912

約数和(自身を除く): 109901972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 386977, 773954, 1547908, 1934885, 3869770, 4256747, 7739540, 8513494, 17026988, 21283735, 42567470, 85134940]

約数ペア:

[(1, 85134940), (2, 42567470), (4, 21283735), (5, 17026988), (10, 8513494), (11, 7739540), (20, 4256747), (22, 3869770), (44, 1934885), (55, 1547908), (110, 773954), (220, 386977)]