486534177800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{221151899}}^1$

素因数の和:221151926

約数の個数: 48

約数和(自身を含む): 1234027602000

約数和(自身を除く): 747493424200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 221151899, 442303798, 884607596, 1105759495, 1769215192, 2211518990, 2432670889, 4423037980, 4865341778, 5528797475, 8846075960, 9730683556, 11057594950, 12163354445, 19461367112, 22115189900, 24326708890, 44230379800, 48653417780, 60816772225, 97306835560, 121633544450, 243267088900, 486534177800]

約数ペア:

[(1, 486534177800), (2, 243267088900), (4, 121633544450), (5, 97306835560), (8, 60816772225), (10, 48653417780), (11, 44230379800), (20, 24326708890), (22, 22115189900), (25, 19461367112), (40, 12163354445), (44, 11057594950), (50, 9730683556), (55, 8846075960), (88, 5528797475), (100, 4865341778), (110, 4423037980), (200, 2432670889), (220, 2211518990), (275, 1769215192), (440, 1105759495), (550, 884607596), (1100, 442303798), (2200, 221151899)]