22805672

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{7109}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 42873300

約数和(自身を除く): 20067628

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 7109, 14218, 28436, 56872, 2850709, 5701418, 11402836, 22805672]

約数ペア:

[(1, 22805672), (2, 11402836), (4, 5701418), (8, 2850709), (401, 56872), (802, 28436), (1604, 14218), (3208, 7109)]