31398114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{475729}}^1$

素因数の和:475745

約数の個数: 16

約数和(自身を含む): 68505120

約数和(自身を除く): 37107006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 475729, 951458, 1427187, 2854374, 5233019, 10466038, 15699057, 31398114]

約数ペア:

[(1, 31398114), (2, 15699057), (3, 10466038), (6, 5233019), (11, 2854374), (22, 1427187), (33, 951458), (66, 475729)]