20226350716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{13829}}^1$

素因数の和:16414

約数の個数: 48

約数和(自身を含む): 41603516640

約数和(自身を除く): 21377165924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2557, 5114, 10228, 13829, 27658, 28127, 33241, 55316, 56254, 66482, 112508, 132964, 152119, 179777, 304238, 359554, 365651, 608476, 719108, 731302, 1462604, 1977547, 3955094, 7910188, 35360753, 70721506, 141443012, 388968283, 459689789, 777936566, 919379578, 1555873132, 1838759156, 5056587679, 10113175358, 20226350716]

約数ペア:

[(1, 20226350716), (2, 10113175358), (4, 5056587679), (11, 1838759156), (13, 1555873132), (22, 919379578), (26, 777936566), (44, 459689789), (52, 388968283), (143, 141443012), (286, 70721506), (572, 35360753), (2557, 7910188), (5114, 3955094), (10228, 1977547), (13829, 1462604), (27658, 731302), (28127, 719108), (33241, 608476), (55316, 365651), (56254, 359554), (66482, 304238), (112508, 179777), (132964, 152119)]