20162422

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 35372376

約数和(自身を除く): 15209954

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 883, 1631, 1766, 3262, 6181, 11417, 12362, 22834, 43267, 86534, 205739, 411478, 1440173, 2880346, 10081211, 20162422]

約数ペア:

[(1, 20162422), (2, 10081211), (7, 2880346), (14, 1440173), (49, 411478), (98, 205739), (233, 86534), (466, 43267), (883, 22834), (1631, 12362), (1766, 11417), (3262, 6181)]