22535684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 40578048

約数和(自身を除く): 18042364

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1087, 2174, 4348, 5183, 10366, 20732, 77177, 79351, 154354, 158702, 308708, 317404, 5633921, 11267842, 22535684]

約数ペア:

[(1, 22535684), (2, 11267842), (4, 5633921), (71, 317404), (73, 308708), (142, 158702), (146, 154354), (284, 79351), (292, 77177), (1087, 20732), (2174, 10366), (4348, 5183)]