20220152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53777}}^1$

素因数の和:53830

約数の個数: 16

約数和(自身を含む): 38720160

約数和(自身を除く): 18500008

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53777, 107554, 215108, 430216, 2527519, 5055038, 10110076, 20220152]

約数ペア:

[(1, 20220152), (2, 10110076), (4, 5055038), (8, 2527519), (47, 430216), (94, 215108), (188, 107554), (376, 53777)]