22905784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23663}}^1$

素因数の和:23691

約数の個数: 24

約数和(自身を含む): 47209680

約数和(自身を除く): 24303896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 23663, 47326, 94652, 189304, 260293, 520586, 1041172, 2082344, 2863223, 5726446, 11452892, 22905784]

約数ペア:

[(1, 22905784), (2, 11452892), (4, 5726446), (8, 2863223), (11, 2082344), (22, 1041172), (44, 520586), (88, 260293), (121, 189304), (242, 94652), (484, 47326), (968, 23663)]