222728097

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{8783}}^1$

素因数の和:8972

約数の個数: 16

約数和(自身を含む): 303575040

約数和(自身を除く): 80846943

約数列:

[1, 3, 79, 107, 237, 321, 8453, 8783, 25359, 26349, 693857, 939781, 2081571, 2819343, 74242699, 222728097]

約数ペア:

[(1, 222728097), (3, 74242699), (79, 2819343), (107, 2081571), (237, 939781), (321, 693857), (8453, 26349), (8783, 25359)]