118958906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{88643}}^1$

素因数の和:88717

約数の個数: 16

約数和(自身を含む): 197853408

約数和(自身を除く): 78894502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 88643, 177286, 975073, 1950146, 5407223, 10814446, 59479453, 118958906]

約数ペア:

[(1, 118958906), (2, 59479453), (11, 10814446), (22, 5407223), (61, 1950146), (122, 975073), (671, 177286), (1342, 88643)]