22492568

素因数分解:

$2^3\times 7^4\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 49241580

約数和(自身を除く): 26749012

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1171, 1372, 2342, 2401, 2744, 4684, 4802, 8197, 9368, 9604, 16394, 19208, 32788, 57379, 65576, 114758, 229516, 401653, 459032, 803306, 1606612, 2811571, 3213224, 5623142, 11246284, 22492568]

約数ペア:

[(1, 22492568), (2, 11246284), (4, 5623142), (7, 3213224), (8, 2811571), (14, 1606612), (28, 803306), (49, 459032), (56, 401653), (98, 229516), (196, 114758), (343, 65576), (392, 57379), (686, 32788), (1171, 19208), (1372, 16394), (2342, 9604), (2401, 9368), (2744, 8197), (4684, 4802)]