51679555202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{213551881}}^1$

素因数の和:213551905

約数の個数: 12

約数和(自身を含む): 85207200918

約数和(自身を除く): 33527645716

約数列:

[1, 2, 11, 22, 121, 242, 213551881, 427103762, 2349070691, 4698141382, 25839777601, 51679555202]

約数ペア:

[(1, 51679555202), (2, 25839777601), (11, 4698141382), (22, 2349070691), (121, 427103762), (242, 213551881)]