19922172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35323}}^1$

素因数の和:35377

約数の個数: 24

約数和(自身を含む): 47475456

約数和(自身を除く): 27553284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35323, 70646, 105969, 141292, 211938, 423876, 1660181, 3320362, 4980543, 6640724, 9961086, 19922172]

約数ペア:

[(1, 19922172), (2, 9961086), (3, 6640724), (4, 4980543), (6, 3320362), (12, 1660181), (47, 423876), (94, 211938), (141, 141292), (188, 105969), (282, 70646), (564, 35323)]