251012102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{9661}}^1$

素因数の和:10855

約数の個数: 16

約数和(自身を含む): 411137424

約数和(自身を除く): 160125322

約数列:

[1, 2, 11, 22, 1181, 2362, 9661, 12991, 19322, 25982, 106271, 212542, 11409641, 22819282, 125506051, 251012102]

約数ペア:

[(1, 251012102), (2, 125506051), (11, 22819282), (22, 11409641), (1181, 212542), (2362, 106271), (9661, 25982), (12991, 19322)]