12220934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8291}}^1$

素因数の和:8371

約数の個数: 16

約数和(自身を含む): 20298816

約数和(自身を除く): 8077882

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8291, 16582, 91201, 182402, 555497, 1110994, 6110467, 12220934]

約数ペア:

[(1, 12220934), (2, 6110467), (11, 1110994), (22, 555497), (67, 182402), (134, 91201), (737, 16582), (1474, 8291)]