1149940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 2634912

約数和(自身を除く): 1484972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5227, 10454, 20908, 26135, 52270, 57497, 104540, 114994, 229988, 287485, 574970, 1149940]

約数ペア:

[(1, 1149940), (2, 574970), (4, 287485), (5, 229988), (10, 114994), (11, 104540), (20, 57497), (22, 52270), (44, 26135), (55, 20908), (110, 10454), (220, 5227)]