138889422114

素因数分解:

$2^1\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{10422439}}^1$

素因数の和:10424665

約数の個数: 16

約数和(自身を含む): 277903940160

約数和(自身を除く): 139014518046

約数列:

[1, 2, 3, 6, 2221, 4442, 6663, 13326, 10422439, 20844878, 31267317, 62534634, 23148237019, 46296474038, 69444711057, 138889422114]

約数ペア:

[(1, 138889422114), (2, 69444711057), (3, 46296474038), (6, 23148237019), (2221, 62534634), (4442, 31267317), (6663, 20844878), (13326, 10422439)]