11397222

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1579}}^1$

素因数の和:1988

約数の個数: 24

約数和(自身を含む): 24771240

約数和(自身を除く): 13374018

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 1579, 2406, 3158, 3609, 4737, 7218, 9474, 14211, 28422, 633179, 1266358, 1899537, 3799074, 5698611, 11397222]

約数ペア:

[(1, 11397222), (2, 5698611), (3, 3799074), (6, 1899537), (9, 1266358), (18, 633179), (401, 28422), (802, 14211), (1203, 9474), (1579, 7218), (2406, 4737), (3158, 3609)]