949220956

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{29959}}^1$

素因数の和:30141

約数の個数: 18

約数和(自身を含む): 1680066920

約数和(自身を除く): 730845964

約数列:

[1, 2, 4, 89, 178, 356, 7921, 15842, 29959, 31684, 59918, 119836, 2666351, 5332702, 10665404, 237305239, 474610478, 949220956]

約数ペア:

[(1, 949220956), (2, 474610478), (4, 237305239), (89, 10665404), (178, 5332702), (356, 2666351), (7921, 119836), (15842, 59918), (29959, 31684)]