20229464156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6143}}^1\times {\mathrm{74843}}^1$

素因数の和:81001

約数の個数: 24

約数和(自身を含む): 38626689024

約数和(自身を除く): 18397224868

約数列:

[1, 2, 4, 11, 22, 44, 6143, 12286, 24572, 67573, 74843, 135146, 149686, 270292, 299372, 823273, 1646546, 3293092, 459760549, 919521098, 1839042196, 5057366039, 10114732078, 20229464156]

約数ペア:

[(1, 20229464156), (2, 10114732078), (4, 5057366039), (11, 1839042196), (22, 919521098), (44, 459760549), (6143, 3293092), (12286, 1646546), (24572, 823273), (67573, 299372), (74843, 270292), (135146, 149686)]