22019401236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{691651}}^1$

素因数の和:692044

約数の個数: 48

約数和(自身を含む): 58873418240

約数和(自身を除く): 36854017004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2274, 2653, 4548, 5306, 7959, 10612, 15918, 31836, 691651, 1383302, 2074953, 2766604, 4149906, 4841557, 8299812, 9683114, 14524671, 19366228, 29049342, 58098684, 262135729, 524271458, 786407187, 1048542916, 1572814374, 1834950103, 3145628748, 3669900206, 5504850309, 7339800412, 11009700618, 22019401236]

約数ペア:

[(1, 22019401236), (2, 11009700618), (3, 7339800412), (4, 5504850309), (6, 3669900206), (7, 3145628748), (12, 1834950103), (14, 1572814374), (21, 1048542916), (28, 786407187), (42, 524271458), (84, 262135729), (379, 58098684), (758, 29049342), (1137, 19366228), (1516, 14524671), (2274, 9683114), (2653, 8299812), (4548, 4841557), (5306, 4149906), (7959, 2766604), (10612, 2074953), (15918, 1383302), (31836, 691651)]