546804940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2485477}}^1$

素因数の和:2485497

約数の個数: 24

約数和(自身を含む): 1252680912

約数和(自身を除く): 705875972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2485477, 4970954, 9941908, 12427385, 24854770, 27340247, 49709540, 54680494, 109360988, 136701235, 273402470, 546804940]

約数ペア:

[(1, 546804940), (2, 273402470), (4, 136701235), (5, 109360988), (10, 54680494), (11, 49709540), (20, 27340247), (22, 24854770), (44, 12427385), (55, 9941908), (110, 4970954), (220, 2485477)]