9190940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41777}}^1$

素因数の和:41797

約数の個数: 24

約数和(自身を含む): 21056112

約数和(自身を除く): 11865172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41777, 83554, 167108, 208885, 417770, 459547, 835540, 919094, 1838188, 2297735, 4595470, 9190940]

約数ペア:

[(1, 9190940), (2, 4595470), (4, 2297735), (5, 1838188), (10, 919094), (11, 835540), (20, 459547), (22, 417770), (44, 208885), (55, 167108), (110, 83554), (220, 41777)]