421207908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3190969}}^1$

素因数の和:3190987

約数の個数: 24

約数和(自身を含む): 1072165920

約数和(自身を除く): 650958012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3190969, 6381938, 9572907, 12763876, 19145814, 35100659, 38291628, 70201318, 105301977, 140402636, 210603954, 421207908]

約数ペア:

[(1, 421207908), (2, 210603954), (3, 140402636), (4, 105301977), (6, 70201318), (11, 38291628), (12, 35100659), (22, 19145814), (33, 12763876), (44, 9572907), (66, 6381938), (132, 3190969)]