5222894211

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 72

約数和(自身を含む): 8537387040

約数和(自身を除く): 3314492829

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 361, 437, 703, 851, 1083, 1311, 1889, 2109, 2553, 3249, 3933, 5667, 6327, 7659, 8303, 13357, 16169, 17001, 24909, 35891, 40071, 43447, 48507, 69893, 74727, 107673, 120213, 130341, 145521, 209679, 307211, 323019, 391023, 629037, 681929, 825493, 921633, 1327967, 1607539, 2045787, 2476479, 2764899, 3983901, 4822617, 6137361, 7429437, 11951703, 14467851, 15684367, 25231373, 30543241, 47053101, 75694119, 91629723, 141159303, 227082357, 274889169, 580321579, 1740964737, 5222894211]

約数ペア:

[(1, 5222894211), (3, 1740964737), (9, 580321579), (19, 274889169), (23, 227082357), (37, 141159303), (57, 91629723), (69, 75694119), (111, 47053101), (171, 30543241), (207, 25231373), (333, 15684367), (361, 14467851), (437, 11951703), (703, 7429437), (851, 6137361), (1083, 4822617), (1311, 3983901), (1889, 2764899), (2109, 2476479), (2553, 2045787), (3249, 1607539), (3933, 1327967), (5667, 921633), (6327, 825493), (7659, 681929), (8303, 629037), (13357, 391023), (16169, 323019), (17001, 307211), (24909, 209679), (35891, 145521), (40071, 130341), (43447, 120213), (48507, 107673), (69893, 74727)]