12258994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 20396880

約数和(自身を除く): 8137886

約数列:

[1, 2, 11, 22, 121, 179, 242, 283, 358, 566, 1969, 3113, 3938, 6226, 21659, 34243, 43318, 50657, 68486, 101314, 557227, 1114454, 6129497, 12258994]

約数ペア:

[(1, 12258994), (2, 6129497), (11, 1114454), (22, 557227), (121, 101314), (179, 68486), (242, 50657), (283, 43318), (358, 34243), (566, 21659), (1969, 6226), (3113, 3938)]