55155590704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202777907}}^1$

素因数の和:202777932

約数の個数: 20

約数和(自身を含む): 113150072664

約数和(自身を除く): 57994481960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202777907, 405555814, 811111628, 1622223256, 3244446512, 3447224419, 6894448838, 13788897676, 27577795352, 55155590704]

約数ペア:

[(1, 55155590704), (2, 27577795352), (4, 13788897676), (8, 6894448838), (16, 3447224419), (17, 3244446512), (34, 1622223256), (68, 811111628), (136, 405555814), (272, 202777907)]