54801340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249097}}^1$

素因数の和:249117

約数の個数: 24

約数和(自身を含む): 125545392

約数和(自身を除く): 70744052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 249097, 498194, 996388, 1245485, 2490970, 2740067, 4981940, 5480134, 10960268, 13700335, 27400670, 54801340]

約数ペア:

[(1, 54801340), (2, 27400670), (4, 13700335), (5, 10960268), (10, 5480134), (11, 4981940), (20, 2740067), (22, 2490970), (44, 1245485), (55, 996388), (110, 498194), (220, 249097)]