54547460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247943}}^1$

素因数の和:247963

約数の個数: 24

約数和(自身を含む): 124963776

約数和(自身を除く): 70416316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 247943, 495886, 991772, 1239715, 2479430, 2727373, 4958860, 5454746, 10909492, 13636865, 27273730, 54547460]

約数ペア:

[(1, 54547460), (2, 27273730), (4, 13636865), (5, 10909492), (10, 5454746), (11, 4958860), (20, 2727373), (22, 2479430), (44, 1239715), (55, 991772), (110, 495886), (220, 247943)]