23801188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 19442012

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1949, 3053, 3898, 6106, 7796, 12212, 83807, 138379, 167614, 276758, 335228, 553516, 5950297, 11900594, 23801188]

約数ペア:

[(1, 23801188), (2, 11900594), (4, 5950297), (43, 553516), (71, 335228), (86, 276758), (142, 167614), (172, 138379), (284, 83807), (1949, 12212), (3053, 7796), (3898, 6106)]