22049841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 11657679

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 379, 451, 473, 1137, 1353, 1419, 1763, 4169, 5289, 12507, 15539, 16297, 19393, 46617, 48891, 58179, 170929, 179267, 512787, 537801, 668177, 2004531, 7349947, 22049841]

約数ペア:

[(1, 22049841), (3, 7349947), (11, 2004531), (33, 668177), (41, 537801), (43, 512787), (123, 179267), (129, 170929), (379, 58179), (451, 48891), (473, 46617), (1137, 19393), (1353, 16297), (1419, 15539), (1763, 12507), (4169, 5289)]