11938916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14281}}^1$

素因数の和:14315

約数の個数: 24

約数和(自身を含む): 23993760

約数和(自身を除く): 12054844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 14281, 28562, 57124, 157091, 271339, 314182, 542678, 628364, 1085356, 2984729, 5969458, 11938916]

約数ペア:

[(1, 11938916), (2, 5969458), (4, 2984729), (11, 1085356), (19, 628364), (22, 542678), (38, 314182), (44, 271339), (76, 157091), (209, 57124), (418, 28562), (836, 14281)]