169504324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{9419}}^1$

素因数の和:9843

約数の個数: 24

約数和(自身を含む): 324424800

約数和(自身を除く): 154920476

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 9419, 17996, 18838, 37676, 103609, 207218, 414436, 3852371, 7704742, 15409484, 42376081, 84752162, 169504324]

約数ペア:

[(1, 169504324), (2, 84752162), (4, 42376081), (11, 15409484), (22, 7704742), (44, 3852371), (409, 414436), (818, 207218), (1636, 103609), (4499, 37676), (8998, 18838), (9419, 17996)]