75262220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{342101}}^1$

素因数の和:342121

約数の個数: 24

約数和(自身を含む): 172419408

約数和(自身を除く): 97157188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 342101, 684202, 1368404, 1710505, 3421010, 3763111, 6842020, 7526222, 15052444, 18815555, 37631110, 75262220]

約数ペア:

[(1, 75262220), (2, 37631110), (4, 18815555), (5, 15052444), (10, 7526222), (11, 6842020), (20, 3763111), (22, 3421010), (44, 1710505), (55, 1368404), (110, 684202), (220, 342101)]