22949641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 28026432

約数和(自身を除く): 5076791

約数列:

[1, 11, 13, 31, 143, 167, 341, 403, 961, 1837, 2171, 4433, 5177, 10571, 12493, 23881, 56947, 67301, 137423, 160487, 740311, 1765357, 2086331, 22949641]

約数ペア:

[(1, 22949641), (11, 2086331), (13, 1765357), (31, 740311), (143, 160487), (167, 137423), (341, 67301), (403, 56947), (961, 23881), (1837, 12493), (2171, 10571), (4433, 5177)]