86807224

素因数分解:

$2^3\times 7^2\times {\mathrm{221447}}^1$

素因数の和:221467

約数の個数: 24

約数和(自身を含む): 189338040

約数和(自身を除く): 102530816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 221447, 442894, 885788, 1550129, 1771576, 3100258, 6200516, 10850903, 12401032, 21701806, 43403612, 86807224]

約数ペア:

[(1, 86807224), (2, 43403612), (4, 21701806), (7, 12401032), (8, 10850903), (14, 6200516), (28, 3100258), (49, 1771576), (56, 1550129), (98, 885788), (196, 442894), (392, 221447)]