21883482

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25867}}^1$

素因数の和:25922

約数の個数: 24

約数和(自身を含む): 48424896

約数和(自身を除く): 26541414

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 25867, 51734, 77601, 155202, 232803, 465606, 1215749, 2431498, 3647247, 7294494, 10941741, 21883482]

約数ペア:

[(1, 21883482), (2, 10941741), (3, 7294494), (6, 3647247), (9, 2431498), (18, 1215749), (47, 465606), (94, 232803), (141, 155202), (282, 77601), (423, 51734), (846, 25867)]