22257768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71339}}^1$

素因数の和:71361

約数の個数: 32

約数和(自身を含む): 59925600

約数和(自身を除く): 37667832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 71339, 142678, 214017, 285356, 428034, 570712, 856068, 927407, 1712136, 1854814, 2782221, 3709628, 5564442, 7419256, 11128884, 22257768]

約数ペア:

[(1, 22257768), (2, 11128884), (3, 7419256), (4, 5564442), (6, 3709628), (8, 2782221), (12, 1854814), (13, 1712136), (24, 927407), (26, 856068), (39, 570712), (52, 428034), (78, 285356), (104, 214017), (156, 142678), (312, 71339)]