105840394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{437357}}^1$

素因数の和:437381

約数の個数: 12

約数和(自身を含む): 174505842

約数和(自身を除く): 68665448

約数列:

[1, 2, 11, 22, 121, 242, 437357, 874714, 4810927, 9621854, 52920197, 105840394]

約数ペア:

[(1, 105840394), (2, 52920197), (11, 9621854), (22, 4810927), (121, 874714), (242, 437357)]