4419536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25111}}^1$

素因数の和:25130

約数の個数: 20

約数和(自身を含む): 9341664

約数和(自身を除く): 4922128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25111, 50222, 100444, 200888, 276221, 401776, 552442, 1104884, 2209768, 4419536]

約数ペア:

[(1, 4419536), (2, 2209768), (4, 1104884), (8, 552442), (11, 401776), (16, 276221), (22, 200888), (44, 100444), (88, 50222), (176, 25111)]