22279815

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 39059280

約数和(自身を除く): 16779465

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 5563, 16689, 27815, 50067, 83445, 250335, 495107, 1485321, 2475535, 4455963, 7426605, 22279815]

約数ペア:

[(1, 22279815), (3, 7426605), (5, 4455963), (9, 2475535), (15, 1485321), (45, 495107), (89, 250335), (267, 83445), (445, 50067), (801, 27815), (1335, 16689), (4005, 5563)]