31048996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2269}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 59492160

約数和(自身を除く): 28443164

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 2269, 3421, 4538, 6842, 9076, 13684, 24959, 49918, 99836, 705659, 1411318, 2822636, 7762249, 15524498, 31048996]

約数ペア:

[(1, 31048996), (2, 15524498), (4, 7762249), (11, 2822636), (22, 1411318), (44, 705659), (311, 99836), (622, 49918), (1244, 24959), (2269, 13684), (3421, 9076), (4538, 6842)]