211329492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1600981}}^1$

素因数の和:1600999

約数の個数: 24

約数和(自身を含む): 537929952

約数和(自身を除く): 326600460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1600981, 3201962, 4802943, 6403924, 9605886, 17610791, 19211772, 35221582, 52832373, 70443164, 105664746, 211329492]

約数ペア:

[(1, 211329492), (2, 105664746), (3, 70443164), (4, 52832373), (6, 35221582), (11, 19211772), (12, 17610791), (22, 9605886), (33, 6403924), (44, 4802943), (66, 3201962), (132, 1600981)]