21761159722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4749271}}^1$

素因数の和:4749381

約数の個数: 16

約数和(自身を含む): 34194758400

約数和(自身を除く): 12433598678

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 4749271, 9498542, 137728859, 275457718, 375192409, 750384818, 10880579861, 21761159722]

約数ペア:

[(1, 21761159722), (2, 10880579861), (29, 750384818), (58, 375192409), (79, 275457718), (158, 137728859), (2291, 9498542), (4582, 4749271)]