22124565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28921}}^1$

素因数の和:28949

約数の個数: 24

約数和(自身を含む): 40606488

約数和(自身を除く): 18481923

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 28921, 86763, 144605, 260289, 433815, 491657, 1301445, 1474971, 2458285, 4424913, 7374855, 22124565]

約数ペア:

[(1, 22124565), (3, 7374855), (5, 4424913), (9, 2458285), (15, 1474971), (17, 1301445), (45, 491657), (51, 433815), (85, 260289), (153, 144605), (255, 86763), (765, 28921)]