24670690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20389}}^1$

素因数の和:20418

約数の個数: 24

約数和(自身を含む): 48813660

約数和(自身を除く): 24142970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 20389, 40778, 101945, 203890, 224279, 448558, 1121395, 2242790, 2467069, 4934138, 12335345, 24670690]

約数ペア:

[(1, 24670690), (2, 12335345), (5, 4934138), (10, 2467069), (11, 2242790), (22, 1121395), (55, 448558), (110, 224279), (121, 203890), (242, 101945), (605, 40778), (1210, 20389)]