2243348211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1223867}}^1$

素因数の和:1223930

約数の個数: 16

約数和(自身を含む): 3289757184

約数和(自身を除く): 1046408973

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1223867, 3671601, 15910271, 47730813, 57521749, 172565247, 747782737, 2243348211]

約数ペア:

[(1, 2243348211), (3, 747782737), (13, 172565247), (39, 57521749), (47, 47730813), (141, 15910271), (611, 3671601), (1833, 1223867)]