8208860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37313}}^1$

素因数の和:37333

約数の個数: 24

約数和(自身を含む): 18806256

約数和(自身を除く): 10597396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 37313, 74626, 149252, 186565, 373130, 410443, 746260, 820886, 1641772, 2052215, 4104430, 8208860]

約数ペア:

[(1, 8208860), (2, 4104430), (4, 2052215), (5, 1641772), (10, 820886), (11, 746260), (20, 410443), (22, 373130), (44, 186565), (55, 149252), (110, 74626), (220, 37313)]