223331696

素因数分解:

$2^4\times 7^1\times {\mathrm{1994033}}^1$

素因数の和:1994048

約数の個数: 20

約数和(自身を含む): 494520432

約数和(自身を除く): 271188736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1994033, 3988066, 7976132, 13958231, 15952264, 27916462, 31904528, 55832924, 111665848, 223331696]

約数ペア:

[(1, 223331696), (2, 111665848), (4, 55832924), (7, 31904528), (8, 27916462), (14, 15952264), (16, 13958231), (28, 7976132), (56, 3988066), (112, 1994033)]