21552873210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21770579}}^1$

素因数の和:21770603

約数の個数: 48

約数和(自身を含む): 61131788640

約数和(自身を除く): 39578915430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 21770579, 43541158, 65311737, 108852895, 130623474, 195935211, 217705790, 239476369, 326558685, 391870422, 478952738, 653117370, 718429107, 979676055, 1197381845, 1436858214, 1959352110, 2155287321, 2394763690, 3592145535, 4310574642, 7184291070, 10776436605, 21552873210]

約数ペア:

[(1, 21552873210), (2, 10776436605), (3, 7184291070), (5, 4310574642), (6, 3592145535), (9, 2394763690), (10, 2155287321), (11, 1959352110), (15, 1436858214), (18, 1197381845), (22, 979676055), (30, 718429107), (33, 653117370), (45, 478952738), (55, 391870422), (66, 326558685), (90, 239476369), (99, 217705790), (110, 195935211), (165, 130623474), (198, 108852895), (330, 65311737), (495, 43541158), (990, 21770579)]