2971513292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67534393}}^1$

素因数の和:67534408

約数の個数: 12

約数和(自身を含む): 5672889096

約数和(自身を除く): 2701375804

約数列:

[1, 2, 4, 11, 22, 44, 67534393, 135068786, 270137572, 742878323, 1485756646, 2971513292]

約数ペア:

[(1, 2971513292), (2, 1485756646), (4, 742878323), (11, 270137572), (22, 135068786), (44, 67534393)]