22943984

素因数分解:

$2^4\times 7^1\times {\mathrm{204857}}^1$

素因数の和:204872

約数の個数: 20

約数和(自身を含む): 50804784

約数和(自身を除く): 27860800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 204857, 409714, 819428, 1433999, 1638856, 2867998, 3277712, 5735996, 11471992, 22943984]

約数ペア:

[(1, 22943984), (2, 11471992), (4, 5735996), (7, 3277712), (8, 2867998), (14, 1638856), (16, 1433999), (28, 819428), (56, 409714), (112, 204857)]