22188738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 52553088

約数和(自身を除く): 30364350

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 2351, 3146, 4702, 4719, 7053, 9438, 14106, 25861, 30563, 51722, 61126, 77583, 91689, 155166, 183378, 284471, 336193, 568942, 672386, 853413, 1008579, 1706826, 2017158, 3698123, 7396246, 11094369, 22188738]

約数ペア:

[(1, 22188738), (2, 11094369), (3, 7396246), (6, 3698123), (11, 2017158), (13, 1706826), (22, 1008579), (26, 853413), (33, 672386), (39, 568942), (66, 336193), (78, 284471), (121, 183378), (143, 155166), (242, 91689), (286, 77583), (363, 61126), (429, 51722), (726, 30563), (858, 25861), (1573, 14106), (2351, 9438), (3146, 7053), (4702, 4719)]