23213894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 16474810

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 463, 473, 583, 926, 946, 1166, 2279, 4558, 5093, 10186, 19909, 24539, 25069, 39818, 49078, 50138, 218999, 269929, 437998, 539858, 1055177, 2110354, 11606947, 23213894]

約数ペア:

[(1, 23213894), (2, 11606947), (11, 2110354), (22, 1055177), (43, 539858), (53, 437998), (86, 269929), (106, 218999), (463, 50138), (473, 49078), (583, 39818), (926, 25069), (946, 24539), (1166, 19909), (2279, 10186), (4558, 5093)]