22821430

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3391}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 41151744

約数和(自身を除く): 18330314

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 3391, 6730, 6782, 16955, 33910, 2282143, 4564286, 11410715, 22821430]

約数ペア:

[(1, 22821430), (2, 11410715), (5, 4564286), (10, 2282143), (673, 33910), (1346, 16955), (3365, 6782), (3391, 6730)]