23368228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4363}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 44477888

約数和(自身を除く): 21109660

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4363, 5356, 8726, 17452, 56719, 113438, 226876, 449389, 898778, 1797556, 5842057, 11684114, 23368228]

約数ペア:

[(1, 23368228), (2, 11684114), (4, 5842057), (13, 1797556), (26, 898778), (52, 449389), (103, 226876), (206, 113438), (412, 56719), (1339, 17452), (2678, 8726), (4363, 5356)]