89670654

素因数分解:

$2^1\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{2243}}^1$

素因数の和:4472

約数の個数: 24

約数和(自身を含む): 194460552

約数和(自身を除く): 104789898

約数列:

[1, 2, 3, 6, 9, 18, 2221, 2243, 4442, 4486, 6663, 6729, 13326, 13458, 19989, 20187, 39978, 40374, 4981703, 9963406, 14945109, 29890218, 44835327, 89670654]

約数ペア:

[(1, 89670654), (2, 44835327), (3, 29890218), (6, 14945109), (9, 9963406), (18, 4981703), (2221, 40374), (2243, 39978), (4442, 20187), (4486, 19989), (6663, 13458), (6729, 13326)]