22039394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11939}}^1$

素因数の和:12025

約数の個数: 16

約数和(自身を含む): 36106560

約数和(自身を除く): 14067166

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 11939, 23878, 155207, 310414, 847669, 1695338, 11019697, 22039394]

約数ペア:

[(1, 22039394), (2, 11019697), (13, 1695338), (26, 847669), (71, 310414), (142, 155207), (923, 23878), (1846, 11939)]