29121497966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21700073}}^1$

素因数の和:21700147

約数の個数: 16

約数和(自身を含む): 48434565168

約数和(自身を除く): 19313067202

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 21700073, 43400146, 238700803, 477401606, 1323704453, 2647408906, 14560748983, 29121497966]

約数ペア:

[(1, 29121497966), (2, 14560748983), (11, 2647408906), (22, 1323704453), (61, 477401606), (122, 238700803), (671, 43400146), (1342, 21700073)]