21354036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161773}}^1$

素因数の和:161791

約数の個数: 24

約数和(自身を含む): 54356064

約数和(自身を除く): 33002028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 161773, 323546, 485319, 647092, 970638, 1779503, 1941276, 3559006, 5338509, 7118012, 10677018, 21354036]

約数ペア:

[(1, 21354036), (2, 10677018), (3, 7118012), (4, 5338509), (6, 3559006), (11, 1941276), (12, 1779503), (22, 970638), (33, 647092), (44, 485319), (66, 323546), (132, 161773)]