31474586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110051}}^1$

素因数の和:110077

約数の個数: 16

約数和(自身を含む): 55466208

約数和(自身を除く): 23991622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 110051, 220102, 1210561, 1430663, 2421122, 2861326, 15737293, 31474586]

約数ペア:

[(1, 31474586), (2, 15737293), (11, 2861326), (13, 2421122), (22, 1430663), (26, 1210561), (143, 220102), (286, 110051)]