211329712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2081}}^1$

素因数の和:2677

約数の個数: 40

約数和(自身を含む): 447663312

約数和(自身を除く): 236333600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 577, 1154, 2081, 2308, 4162, 4616, 6347, 8324, 9232, 12694, 16648, 22891, 25388, 33296, 45782, 50776, 91564, 101552, 183128, 366256, 1200737, 2401474, 4802948, 9605896, 13208107, 19211792, 26416214, 52832428, 105664856, 211329712]

約数ペア:

[(1, 211329712), (2, 105664856), (4, 52832428), (8, 26416214), (11, 19211792), (16, 13208107), (22, 9605896), (44, 4802948), (88, 2401474), (176, 1200737), (577, 366256), (1154, 183128), (2081, 101552), (2308, 91564), (4162, 50776), (4616, 45782), (6347, 33296), (8324, 25388), (9232, 22891), (12694, 16648)]