31328082

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22031}}^1$

素因数の和:22118

約数の個数: 24

約数和(自身を含む): 68739840

約数和(自身を除く): 37411758

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 22031, 44062, 66093, 132186, 198279, 396558, 1740449, 3480898, 5221347, 10442694, 15664041, 31328082]

約数ペア:

[(1, 31328082), (2, 15664041), (3, 10442694), (6, 5221347), (9, 3480898), (18, 1740449), (79, 396558), (158, 198279), (237, 132186), (474, 66093), (711, 44062), (1422, 22031)]