72693010940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{330422777}}^1$

素因数の和:330422797

約数の個数: 24

約数和(自身を含む): 166533080112

約数和(自身を除く): 93840069172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 330422777, 660845554, 1321691108, 1652113885, 3304227770, 3634650547, 6608455540, 7269301094, 14538602188, 18173252735, 36346505470, 72693010940]

約数ペア:

[(1, 72693010940), (2, 36346505470), (4, 18173252735), (5, 14538602188), (10, 7269301094), (11, 6608455540), (20, 3634650547), (22, 3304227770), (44, 1652113885), (55, 1321691108), (110, 660845554), (220, 330422777)]