220136022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 510105600

約数和(自身を除く): 289969578

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 186, 214, 279, 321, 558, 642, 837, 963, 1229, 1674, 1926, 2458, 2889, 3317, 3687, 5778, 6634, 7374, 9951, 11061, 19902, 22122, 29853, 33183, 38099, 59706, 66366, 76198, 89559, 114297, 131503, 179118, 228594, 263006, 342891, 394509, 685782, 789018, 1028673, 1183527, 2057346, 2367054, 3550581, 4076593, 7101162, 8153186, 12229779, 24459558, 36689337, 73378674, 110068011, 220136022]

約数ペア:

[(1, 220136022), (2, 110068011), (3, 73378674), (6, 36689337), (9, 24459558), (18, 12229779), (27, 8153186), (31, 7101162), (54, 4076593), (62, 3550581), (93, 2367054), (107, 2057346), (186, 1183527), (214, 1028673), (279, 789018), (321, 685782), (558, 394509), (642, 342891), (837, 263006), (963, 228594), (1229, 179118), (1674, 131503), (1926, 114297), (2458, 89559), (2889, 76198), (3317, 66366), (3687, 59706), (5778, 38099), (6634, 33183), (7374, 29853), (9951, 22122), (11061, 19902)]