12112892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 23508912

約数和(自身を除く): 11396020

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4513, 9026, 18052, 49643, 99286, 198572, 275293, 550586, 1101172, 3028223, 6056446, 12112892]

約数ペア:

[(1, 12112892), (2, 6056446), (4, 3028223), (11, 1101172), (22, 550586), (44, 275293), (61, 198572), (122, 99286), (244, 49643), (671, 18052), (1342, 9026), (2684, 4513)]