121220036

素因数分解:

$2^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{5501}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 242792256

約数和(自身を除く): 121572220

約数列:

[1, 2, 4, 7, 14, 28, 787, 1574, 3148, 5501, 5509, 11002, 11018, 22004, 22036, 38507, 77014, 154028, 4329287, 8658574, 17317148, 30305009, 60610018, 121220036]

約数ペア:

[(1, 121220036), (2, 60610018), (4, 30305009), (7, 17317148), (14, 8658574), (28, 4329287), (787, 154028), (1574, 77014), (3148, 38507), (5501, 22036), (5509, 22004), (11002, 11018)]