171401098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{708269}}^1$

素因数の和:708293

約数の個数: 12

約数和(自身を含む): 282599730

約数和(自身を除く): 111198632

約数列:

[1, 2, 11, 22, 121, 242, 708269, 1416538, 7790959, 15581918, 85700549, 171401098]

約数ペア:

[(1, 171401098), (2, 85700549), (11, 15581918), (22, 7790959), (121, 1416538), (242, 708269)]