22386987

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 37121760

約数和(自身を除く): 14734773

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1321, 1883, 2421, 3963, 5649, 9247, 11889, 16947, 27741, 83223, 355349, 1066047, 2487443, 3198141, 7462329, 22386987]

約数ペア:

[(1, 22386987), (3, 7462329), (7, 3198141), (9, 2487443), (21, 1066047), (63, 355349), (269, 83223), (807, 27741), (1321, 16947), (1883, 11889), (2421, 9247), (3963, 5649)]