22245688

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{6277}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 41811480

約数和(自身を除く): 19565792

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 6277, 12554, 25108, 50216, 2780711, 5561422, 11122844, 22245688]

約数ペア:

[(1, 22245688), (2, 11122844), (4, 5561422), (8, 2780711), (443, 50216), (886, 25108), (1772, 12554), (3544, 6277)]