219974282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1\times {\mathrm{3517}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 360186912

約数和(自身を除く): 140212630

約数列:

[1, 2, 11, 22, 2843, 3517, 5686, 7034, 31273, 38687, 62546, 77374, 9998831, 19997662, 109987141, 219974282]

約数ペア:

[(1, 219974282), (2, 109987141), (11, 19997662), (22, 9998831), (2843, 77374), (3517, 62546), (5686, 38687), (7034, 31273)]