1438380834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21793649}}^1$

素因数の和:21793665

約数の個数: 16

約数和(自身を含む): 3138285600

約数和(自身を除く): 1699904766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21793649, 43587298, 65380947, 130761894, 239730139, 479460278, 719190417, 1438380834]

約数ペア:

[(1, 1438380834), (2, 719190417), (3, 479460278), (6, 239730139), (11, 130761894), (22, 65380947), (33, 43587298), (66, 21793649)]