22168935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28979}}^1$

素因数の和:29007

約数の個数: 24

約数和(自身を含む): 40687920

約数和(自身を除く): 18518985

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 28979, 86937, 144895, 260811, 434685, 492643, 1304055, 1477929, 2463215, 4433787, 7389645, 22168935]

約数ペア:

[(1, 22168935), (3, 7389645), (5, 4433787), (9, 2463215), (15, 1477929), (17, 1304055), (45, 492643), (51, 434685), (85, 260811), (153, 144895), (255, 86937), (765, 28979)]