28569222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144289}}^1$

素因数の和:144308

約数の個数: 24

約数和(自身を含む): 67527720

約数和(自身を除く): 38958498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144289, 288578, 432867, 865734, 1298601, 1587179, 2597202, 3174358, 4761537, 9523074, 14284611, 28569222]

約数ペア:

[(1, 28569222), (2, 14284611), (3, 9523074), (6, 4761537), (9, 3174358), (11, 2597202), (18, 1587179), (22, 1298601), (33, 865734), (66, 432867), (99, 288578), (198, 144289)]