238837874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{264787}}^1$

素因数の和:264841

約数の個数: 16

約数和(自身を含む): 400359456

約数和(自身を除く): 161521582

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 264787, 529574, 2912657, 5825314, 10856267, 21712534, 119418937, 238837874]

約数ペア:

[(1, 238837874), (2, 119418937), (11, 21712534), (22, 10856267), (41, 5825314), (82, 2912657), (451, 529574), (902, 264787)]