10202221274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31683917}}^1$

素因数の和:31683949

約数の個数: 16

約数和(自身を含む): 18249936768

約数和(自身を除く): 8047715494

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 31683917, 63367834, 221787419, 443574838, 728730091, 1457460182, 5101110637, 10202221274]

約数ペア:

[(1, 10202221274), (2, 5101110637), (7, 1457460182), (14, 728730091), (23, 443574838), (46, 221787419), (161, 63367834), (322, 31683917)]