90567422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{178987}}^1$

素因数の和:179023

約数の個数: 16

約数和(自身を含む): 154645632

約数和(自身を除く): 64078210

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 178987, 357974, 1968857, 3937714, 4116701, 8233402, 45283711, 90567422]

約数ペア:

[(1, 90567422), (2, 45283711), (11, 8233402), (22, 4116701), (23, 3937714), (46, 1968857), (253, 357974), (506, 178987)]