890240076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{204371}}^1$

素因数の和:204403

約数の個数: 54

約数和(自身を含む): 2473514316

約数和(自身を除く): 1583274240

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 204371, 408742, 613113, 817484, 1226226, 1839339, 2248081, 2452452, 3678678, 4496162, 6744243, 7357356, 8992324, 13488486, 20232729, 24728891, 26976972, 40465458, 49457782, 74186673, 80930916, 98915564, 148373346, 222560019, 296746692, 445120038, 890240076]

約数ペア:

[(1, 890240076), (2, 445120038), (3, 296746692), (4, 222560019), (6, 148373346), (9, 98915564), (11, 80930916), (12, 74186673), (18, 49457782), (22, 40465458), (33, 26976972), (36, 24728891), (44, 20232729), (66, 13488486), (99, 8992324), (121, 7357356), (132, 6744243), (198, 4496162), (242, 3678678), (363, 2452452), (396, 2248081), (484, 1839339), (726, 1226226), (1089, 817484), (1452, 613113), (2178, 408742), (4356, 204371)]