22988911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:942

約数の個数: 12

約数和(自身を含む): 25391296

約数和(自身を除く): 2402385

約数列:

[1, 11, 121, 313, 607, 3443, 6677, 37873, 73447, 189991, 2089901, 22988911]

約数ペア:

[(1, 22988911), (11, 2089901), (121, 189991), (313, 73447), (607, 37873), (3443, 6677)]