2259070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1867}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 4471992

約数和(自身を除く): 2212922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1867, 3734, 9335, 18670, 20537, 41074, 102685, 205370, 225907, 451814, 1129535, 2259070]

約数ペア:

[(1, 2259070), (2, 1129535), (5, 451814), (10, 225907), (11, 205370), (22, 102685), (55, 41074), (110, 20537), (121, 18670), (242, 9335), (605, 3734), (1210, 1867)]