426551422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{842987}}^1$

素因数の和:843023

約数の個数: 16

約数和(自身を含む): 728341632

約数和(自身を除く): 301790210

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 842987, 1685974, 9272857, 18545714, 19388701, 38777402, 213275711, 426551422]

約数ペア:

[(1, 426551422), (2, 213275711), (11, 38777402), (22, 19388701), (23, 18545714), (46, 9272857), (253, 1685974), (506, 842987)]