53391998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{10883}}^1$

素因数の和:11119

約数の個数: 16

約数和(自身を含む): 87768576

約数和(自身を除く): 34376578

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 10883, 21766, 119713, 239426, 2426909, 4853818, 26695999, 53391998]

約数ペア:

[(1, 53391998), (2, 26695999), (11, 4853818), (22, 2426909), (223, 239426), (446, 119713), (2453, 21766), (4906, 10883)]