449656504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{118831}}^1$

素因数の和:118891

約数の個数: 32

約数和(自身を含む): 941149440

約数和(自身を除く): 491492936

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 118831, 237662, 475324, 950648, 1307141, 2614282, 5109733, 5228564, 10219466, 10457128, 20438932, 40877864, 56207063, 112414126, 224828252, 449656504]

約数ペア:

[(1, 449656504), (2, 224828252), (4, 112414126), (8, 56207063), (11, 40877864), (22, 20438932), (43, 10457128), (44, 10219466), (86, 5228564), (88, 5109733), (172, 2614282), (344, 1307141), (473, 950648), (946, 475324), (1892, 237662), (3784, 118831)]