245596822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 388080000

約数和(自身を除く): 142483178

約数列:

[1, 2, 43, 59, 86, 97, 118, 194, 499, 998, 2537, 4171, 5074, 5723, 8342, 11446, 21457, 29441, 42914, 48403, 58882, 96806, 246089, 492178, 1265963, 2081329, 2531926, 2855777, 4162658, 5711554, 122798411, 245596822]

約数ペア:

[(1, 245596822), (2, 122798411), (43, 5711554), (59, 4162658), (86, 2855777), (97, 2531926), (118, 2081329), (194, 1265963), (499, 492178), (998, 246089), (2537, 96806), (4171, 58882), (5074, 48403), (5723, 42914), (8342, 29441), (11446, 21457)]