22414868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18617}}^1$

素因数の和:18671

約数の個数: 24

約数和(自身を含む): 45874752

約数和(自身を除く): 23459884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 18617, 37234, 74468, 130319, 260638, 521276, 800531, 1601062, 3202124, 5603717, 11207434, 22414868]

約数ペア:

[(1, 22414868), (2, 11207434), (4, 5603717), (7, 3202124), (14, 1601062), (28, 800531), (43, 521276), (86, 260638), (172, 130319), (301, 74468), (602, 37234), (1204, 18617)]