31695228

素因数分解:

$2^2\times 3^2\times {\mathrm{880423}}^1$

素因数の和:880433

約数の個数: 18

約数和(自身を含む): 80118584

約数和(自身を除く): 48423356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 880423, 1760846, 2641269, 3521692, 5282538, 7923807, 10565076, 15847614, 31695228]

約数ペア:

[(1, 31695228), (2, 15847614), (3, 10565076), (4, 7923807), (6, 5282538), (9, 3521692), (12, 2641269), (18, 1760846), (36, 880423)]