8899484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 17084928

約数和(自身を除く): 8185444

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 907, 1814, 2453, 3628, 4906, 9812, 9977, 19954, 39908, 202261, 404522, 809044, 2224871, 4449742, 8899484]

約数ペア:

[(1, 8899484), (2, 4449742), (4, 2224871), (11, 809044), (22, 404522), (44, 202261), (223, 39908), (446, 19954), (892, 9977), (907, 9812), (1814, 4906), (2453, 3628)]