11978898

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53959}}^1$

素因数の和:54001

約数の個数: 16

約数和(自身を含む): 24605760

約数和(自身を除く): 12626862

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 53959, 107918, 161877, 323754, 1996483, 3992966, 5989449, 11978898]

約数ペア:

[(1, 11978898), (2, 5989449), (3, 3992966), (6, 1996483), (37, 323754), (74, 161877), (111, 107918), (222, 53959)]