22238916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{264749}}^1$

素因数の和:264763

約数の個数: 24

約数和(自身を含む): 59304000

約数和(自身を除く): 37065084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 264749, 529498, 794247, 1058996, 1588494, 1853243, 3176988, 3706486, 5559729, 7412972, 11119458, 22238916]

約数ペア:

[(1, 22238916), (2, 11119458), (3, 7412972), (4, 5559729), (6, 3706486), (7, 3176988), (12, 1853243), (14, 1588494), (21, 1058996), (28, 794247), (42, 529498), (84, 264749)]