31211052

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23017}}^1$

素因数の和:23137

約数の個数: 24

約数和(自身を含む): 73473456

約数和(自身を除く): 42262404

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 23017, 46034, 69051, 92068, 138102, 276204, 2600921, 5201842, 7802763, 10403684, 15605526, 31211052]

約数ペア:

[(1, 31211052), (2, 15605526), (3, 10403684), (4, 7802763), (6, 5201842), (12, 2600921), (113, 276204), (226, 138102), (339, 92068), (452, 69051), (678, 46034), (1356, 23017)]