63440938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4457}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 103996224

約数和(自身を除く): 40555286

約数列:

[1, 2, 11, 22, 647, 1294, 4457, 7117, 8914, 14234, 49027, 98054, 2883679, 5767358, 31720469, 63440938]

約数ペア:

[(1, 63440938), (2, 31720469), (11, 5767358), (22, 2883679), (647, 98054), (1294, 49027), (4457, 14234), (7117, 8914)]