12214701

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 18892640

約数和(自身を除く): 6677939

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 1171, 3477, 3513, 10431, 10539, 22249, 66747, 71431, 200241, 214293, 642879, 1357189, 4071567, 12214701]

約数ペア:

[(1, 12214701), (3, 4071567), (9, 1357189), (19, 642879), (57, 214293), (61, 200241), (171, 71431), (183, 66747), (549, 22249), (1159, 10539), (1171, 10431), (3477, 3513)]