22591179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 35315280

約数和(自身を除く): 12724101

約数列:

[1, 3, 9, 13, 39, 117, 293, 659, 879, 1977, 2637, 3809, 5931, 8567, 11427, 25701, 34281, 77103, 193087, 579261, 1737783, 2510131, 7530393, 22591179]

約数ペア:

[(1, 22591179), (3, 7530393), (9, 2510131), (13, 1737783), (39, 579261), (117, 193087), (293, 77103), (659, 34281), (879, 25701), (1977, 11427), (2637, 8567), (3809, 5931)]