111542012

素因数分解:

$2^2\times {\mathrm{1303}}^1\times {\mathrm{21401}}^1$

素因数の和:22708

約数の個数: 12

約数和(自身を含む): 195357456

約数和(自身を除く): 83815444

約数列:

[1, 2, 4, 1303, 2606, 5212, 21401, 42802, 85604, 27885503, 55771006, 111542012]

約数ペア:

[(1, 111542012), (2, 55771006), (4, 27885503), (1303, 85604), (2606, 42802), (5212, 21401)]