22353405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 16232835

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1913, 2337, 3895, 5739, 9565, 11685, 28695, 36347, 78433, 109041, 181735, 235299, 392165, 545205, 1176495, 1490227, 4470681, 7451135, 22353405]

約数ペア:

[(1, 22353405), (3, 7451135), (5, 4470681), (15, 1490227), (19, 1176495), (41, 545205), (57, 392165), (95, 235299), (123, 181735), (205, 109041), (285, 78433), (615, 36347), (779, 28695), (1913, 11685), (2337, 9565), (3895, 5739)]