220224747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{44953}}^1$

素因数の和:45050

約数の個数: 16

約数和(自身を含む): 310722048

約数和(自身を除く): 90497301

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 44953, 134859, 1033919, 3101757, 3191663, 9574989, 73408249, 220224747]

約数ペア:

[(1, 220224747), (3, 73408249), (23, 9574989), (69, 3191663), (71, 3101757), (213, 1033919), (1633, 134859), (4899, 44953)]