97647418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{49871}}^1$

素因数の和:49973

約数の個数: 16

約数和(自身を含む): 161585280

約数和(自身を除く): 63937862

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 49871, 99742, 548581, 1097162, 4438519, 8877038, 48823709, 97647418]

約数ペア:

[(1, 97647418), (2, 48823709), (11, 8877038), (22, 4438519), (89, 1097162), (178, 548581), (979, 99742), (1958, 49871)]