2912278226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{166931}}^1$

素因数の和:167018

約数の個数: 32

約数和(自身を含む): 5216291136

約数和(自身を除く): 2304012910

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 8723, 17446, 166931, 333862, 1836241, 2170103, 3672482, 4340206, 10182791, 20365582, 23871133, 47742266, 112010701, 132376283, 224021402, 264752566, 1456139113, 2912278226]

約数ペア:

[(1, 2912278226), (2, 1456139113), (11, 264752566), (13, 224021402), (22, 132376283), (26, 112010701), (61, 47742266), (122, 23871133), (143, 20365582), (286, 10182791), (671, 4340206), (793, 3672482), (1342, 2170103), (1586, 1836241), (8723, 333862), (17446, 166931)]