2671622404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5519881}}^1$

素因数の和:5519907

約数の個数: 18

約数和(自身を含む): 5139010142

約数和(自身を除く): 2467387738

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5519881, 11039762, 22079524, 60718691, 121437382, 242874764, 667905601, 1335811202, 2671622404]

約数ペア:

[(1, 2671622404), (2, 1335811202), (4, 667905601), (11, 242874764), (22, 121437382), (44, 60718691), (121, 22079524), (242, 11039762), (484, 5519881)]