19089444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13147}}^1$

素因数の和:13176

約数の個数: 36

約数和(自身を含む): 48963152

約数和(自身を除く): 29873708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13147, 26294, 39441, 52588, 78882, 144617, 157764, 289234, 433851, 578468, 867702, 1590787, 1735404, 3181574, 4772361, 6363148, 9544722, 19089444]

約数ペア:

[(1, 19089444), (2, 9544722), (3, 6363148), (4, 4772361), (6, 3181574), (11, 1735404), (12, 1590787), (22, 867702), (33, 578468), (44, 433851), (66, 289234), (121, 157764), (132, 144617), (242, 78882), (363, 52588), (484, 39441), (726, 26294), (1452, 13147)]