22981412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 42685440

約数和(自身を除く): 19704028

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2381, 2413, 4762, 4826, 9524, 9652, 45239, 90478, 180956, 302387, 604774, 1209548, 5745353, 11490706, 22981412]

約数ペア:

[(1, 22981412), (2, 11490706), (4, 5745353), (19, 1209548), (38, 604774), (76, 302387), (127, 180956), (254, 90478), (508, 45239), (2381, 9652), (2413, 9524), (4762, 4826)]