218368006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{10889}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 337677120

約数和(自身を除く): 119309114

約数列:

[1, 2, 37, 74, 271, 542, 10027, 10889, 20054, 21778, 402893, 805786, 2950919, 5901838, 109184003, 218368006]

約数ペア:

[(1, 218368006), (2, 109184003), (37, 5901838), (74, 2950919), (271, 805786), (542, 402893), (10027, 21778), (10889, 20054)]