31128522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{225569}}^1$

素因数の和:225597

約数の個数: 16

約数和(自身を含む): 64964160

約数和(自身を除く): 33835638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 225569, 451138, 676707, 1353414, 5188087, 10376174, 15564261, 31128522]

約数ペア:

[(1, 31128522), (2, 15564261), (3, 10376174), (6, 5188087), (23, 1353414), (46, 676707), (69, 451138), (138, 225569)]