21899598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2297}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 50298624

約数和(自身を除く): 28399026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 2297, 3178, 4594, 4767, 6891, 9534, 13782, 16079, 32158, 48237, 96474, 521419, 1042838, 1564257, 3128514, 3649933, 7299866, 10949799, 21899598]

約数ペア:

[(1, 21899598), (2, 10949799), (3, 7299866), (6, 3649933), (7, 3128514), (14, 1564257), (21, 1042838), (42, 521419), (227, 96474), (454, 48237), (681, 32158), (1362, 16079), (1589, 13782), (2297, 9534), (3178, 6891), (4594, 4767)]