20228313636

素因数分解:

$2^2\times 3^2\times {\mathrm{4289}}^1\times {\mathrm{131009}}^1$

素因数の和:135308

約数の個数: 36

約数和(自身を含む): 51144993900

約数和(自身を除く): 30916680264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4289, 8578, 12867, 17156, 25734, 38601, 51468, 77202, 131009, 154404, 262018, 393027, 524036, 786054, 1179081, 1572108, 2358162, 4716324, 561897601, 1123795202, 1685692803, 2247590404, 3371385606, 5057078409, 6742771212, 10114156818, 20228313636]

約数ペア:

[(1, 20228313636), (2, 10114156818), (3, 6742771212), (4, 5057078409), (6, 3371385606), (9, 2247590404), (12, 1685692803), (18, 1123795202), (36, 561897601), (4289, 4716324), (8578, 2358162), (12867, 1572108), (17156, 1179081), (25734, 786054), (38601, 524036), (51468, 393027), (77202, 262018), (131009, 154404)]