22471680008

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{1487009}}^1$

素因数の和:1488904

約数の個数: 16

約数和(自身を含む): 42156733500

約数和(自身を除く): 19685053492

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 15112, 1487009, 2974018, 5948036, 11896072, 2808960001, 5617920002, 11235840004, 22471680008]

約数ペア:

[(1, 22471680008), (2, 11235840004), (4, 5617920002), (8, 2808960001), (1889, 11896072), (3778, 5948036), (7556, 2974018), (15112, 1487009)]