22129047

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 32983808

約数和(自身を除く): 10854761

約数列:

[1, 3, 9, 43, 129, 211, 271, 387, 633, 813, 1899, 2439, 9073, 11653, 27219, 34959, 57181, 81657, 104877, 171543, 514629, 2458783, 7376349, 22129047]

約数ペア:

[(1, 22129047), (3, 7376349), (9, 2458783), (43, 514629), (129, 171543), (211, 104877), (271, 81657), (387, 57181), (633, 34959), (813, 27219), (1899, 11653), (2439, 9073)]