21993936

素因数分解:

$2^4\times 3^1\times {\mathrm{458207}}^1$

素因数の和:458218

約数の個数: 20

約数和(自身を含む): 56817792

約数和(自身を除く): 34823856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 458207, 916414, 1374621, 1832828, 2749242, 3665656, 5498484, 7331312, 10996968, 21993936]

約数ペア:

[(1, 21993936), (2, 10996968), (3, 7331312), (4, 5498484), (6, 3665656), (8, 2749242), (12, 1832828), (16, 1374621), (24, 916414), (48, 458207)]