22793078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 20337802

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1663, 1958, 3326, 6853, 11641, 13706, 18293, 23282, 36586, 128051, 148007, 256102, 296014, 1036049, 1628077, 2072098, 3256154, 11396539, 22793078]

約数ペア:

[(1, 22793078), (2, 11396539), (7, 3256154), (11, 2072098), (14, 1628077), (22, 1036049), (77, 296014), (89, 256102), (154, 148007), (178, 128051), (623, 36586), (979, 23282), (1246, 18293), (1663, 13706), (1958, 11641), (3326, 6853)]