21914644

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{5701}}^1$

素因数の和:5767

約数の個数: 18

約数和(自身を含む): 39634602

約数和(自身を除く): 17719958

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 5701, 11402, 22804, 176731, 353462, 706924, 5478661, 10957322, 21914644]

約数ペア:

[(1, 21914644), (2, 10957322), (4, 5478661), (31, 706924), (62, 353462), (124, 176731), (961, 22804), (1922, 11402), (3844, 5701)]