21826668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95731}}^1$

素因数の和:95757

約数の個数: 24

約数和(自身を含む): 53609920

約数和(自身を除く): 31783252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95731, 191462, 287193, 382924, 574386, 1148772, 1818889, 3637778, 5456667, 7275556, 10913334, 21826668]

約数ペア:

[(1, 21826668), (2, 10913334), (3, 7275556), (4, 5456667), (6, 3637778), (12, 1818889), (19, 1148772), (38, 574386), (57, 382924), (76, 287193), (114, 191462), (228, 95731)]