12205122988772

素因数分解:

$2^2\times 7^2\times {\mathrm{62271035657}}^1$

素因数の和:62271035675

約数の個数: 18

約数和(自身を含む): 24846143227542

約数和(自身を除く): 12641020238770

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 62271035657, 124542071314, 249084142628, 435897249599, 871794499198, 1743588998396, 3051280747193, 6102561494386, 12205122988772]

約数ペア:

[(1, 12205122988772), (2, 6102561494386), (4, 3051280747193), (7, 1743588998396), (14, 871794499198), (28, 435897249599), (49, 249084142628), (98, 124542071314), (196, 62271035657)]