641314124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{14575321}}^1$

素因数の和:14575336

約数の個数: 12

約数和(自身を含む): 1224327048

約数和(自身を除く): 583012924

約数列:

[1, 2, 4, 11, 22, 44, 14575321, 29150642, 58301284, 160328531, 320657062, 641314124]

約数ペア:

[(1, 641314124), (2, 320657062), (4, 160328531), (11, 58301284), (22, 29150642), (44, 14575321)]