849665872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{438877}}^1$

素因数の和:438907

約数の個数: 30

約数和(自身を含む): 1809493994

約数和(自身を除く): 959828122

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 438877, 877754, 1755508, 3511016, 4827647, 7022032, 9655294, 19310588, 38621176, 53104117, 77242352, 106208234, 212416468, 424832936, 849665872]

約数ペア:

[(1, 849665872), (2, 424832936), (4, 212416468), (8, 106208234), (11, 77242352), (16, 53104117), (22, 38621176), (44, 19310588), (88, 9655294), (121, 7022032), (176, 4827647), (242, 3511016), (484, 1755508), (968, 877754), (1936, 438877)]