448395580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{974773}}^1$

素因数の和:974805

約数の個数: 24

約数和(自身を含む): 982572192

約数和(自身を除く): 534176612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 974773, 1949546, 3899092, 4873865, 9747730, 19495460, 22419779, 44839558, 89679116, 112098895, 224197790, 448395580]

約数ペア:

[(1, 448395580), (2, 224197790), (4, 112098895), (5, 89679116), (10, 44839558), (20, 22419779), (23, 19495460), (46, 9747730), (92, 4873865), (115, 3899092), (230, 1949546), (460, 974773)]