248316143878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1\times {\mathrm{3880061}}^1$

素因数の和:3882983

約数の個数: 16

約数和(自身を含む): 406475295120

約数和(自身を除く): 158159151242

約数列:

[1, 2, 11, 22, 2909, 5818, 31999, 63998, 3880061, 7760122, 42680671, 85361342, 11287097449, 22574194898, 124158071939, 248316143878]

約数ペア:

[(1, 248316143878), (2, 124158071939), (11, 22574194898), (22, 11287097449), (2909, 85361342), (5818, 42680671), (31999, 7760122), (63998, 3880061)]