664085312638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{8646719}}^1$

素因数の和:8650223

約数の個数: 16

約数和(自身を含む): 1086996464640

約数和(自身を除く): 422911152002

約数列:

[1, 2, 11, 22, 3491, 6982, 38401, 76802, 8646719, 17293438, 95113909, 190227818, 30185696029, 60371392058, 332042656319, 664085312638]

約数ペア:

[(1, 664085312638), (2, 332042656319), (11, 60371392058), (22, 30185696029), (3491, 190227818), (6982, 95113909), (38401, 17293438), (76802, 8646719)]