22273426

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3779}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 38283840

約数和(自身を除く): 16010414

約数列:

[1, 2, 7, 14, 421, 842, 2947, 3779, 5894, 7558, 26453, 52906, 1590959, 3181918, 11136713, 22273426]

約数ペア:

[(1, 22273426), (2, 11136713), (7, 3181918), (14, 1590959), (421, 52906), (842, 26453), (2947, 7558), (3779, 5894)]