22371643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 27808704

約数和(自身を除く): 5437061

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 5081, 35567, 86377, 187997, 604639, 1315979, 3195949, 22371643]

約数ペア:

[(1, 22371643), (7, 3195949), (17, 1315979), (37, 604639), (119, 187997), (259, 86377), (629, 35567), (4403, 5081)]