29257316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{60449}}^1$

素因数の和:60475

約数の個数: 18

約数和(自身を含む): 56278950

約数和(自身を除く): 27021634

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 60449, 120898, 241796, 664939, 1329878, 2659756, 7314329, 14628658, 29257316]

約数ペア:

[(1, 29257316), (2, 14628658), (4, 7314329), (11, 2659756), (22, 1329878), (44, 664939), (121, 241796), (242, 120898), (484, 60449)]