12211773

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9533}}^1$

素因数の和:9604

約数の個数: 16

約数和(自身を含む): 18915456

約数和(自身を除く): 6703683

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9533, 28599, 66731, 200193, 581513, 1744539, 4070591, 12211773]

約数ペア:

[(1, 12211773), (3, 4070591), (7, 1744539), (21, 581513), (61, 200193), (183, 66731), (427, 28599), (1281, 9533)]