31437228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113903}}^1$

素因数の和:113933

約数の個数: 24

約数和(自身を含む): 76543488

約数和(自身を除く): 45106260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 113903, 227806, 341709, 455612, 683418, 1366836, 2619769, 5239538, 7859307, 10479076, 15718614, 31437228]

約数ペア:

[(1, 31437228), (2, 15718614), (3, 10479076), (4, 7859307), (6, 5239538), (12, 2619769), (23, 1366836), (46, 683418), (69, 455612), (92, 341709), (138, 227806), (276, 113903)]