26222218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38449}}^1$

素因数の和:38493

約数の個数: 16

約数和(自身を含む): 44294400

約数和(自身を除く): 18072182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 38449, 76898, 422939, 845878, 1191919, 2383838, 13111109, 26222218]

約数ペア:

[(1, 26222218), (2, 13111109), (11, 2383838), (22, 1191919), (31, 845878), (62, 422939), (341, 76898), (682, 38449)]