2271170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1877}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 4495932

約数和(自身を除く): 2224762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1877, 3754, 9385, 18770, 20647, 41294, 103235, 206470, 227117, 454234, 1135585, 2271170]

約数ペア:

[(1, 2271170), (2, 1135585), (5, 454234), (10, 227117), (11, 206470), (22, 103235), (55, 41294), (110, 20647), (121, 18770), (242, 9385), (605, 3754), (1210, 1877)]