2289365.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 91279872

約数和(自身を除く): 44061322

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 94, 142, 235, 283, 355, 470, 566, 710, 1175, 1415, 1775, 2350, 2830, 3337, 3550, 6674, 7075, 13301, 14150, 16685, 20093, 26602, 33370, 40186, 66505, 83425, 100465, 133010, 166850, 200930, 332525, 502325, 665050, 944371, 1004650, 1888742, 4721855, 9443710, 23609275, 47218550]

約数ペア:

[(1, 47218550), (2, 23609275), (5, 9443710), (10, 4721855), (25, 1888742), (47, 1004650), (50, 944371), (71, 665050), (94, 502325), (142, 332525), (235, 200930), (283, 166850), (355, 133010), (470, 100465), (566, 83425), (710, 66505), (1175, 40186), (1415, 33370), (1775, 26602), (2350, 20093), (2830, 16685), (3337, 14150), (3550, 13301), (6674, 7075)]