23189894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 43739136

約数和(自身を除く): 20549242

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2711, 4277, 5422, 8554, 18977, 35243, 37954, 70486, 127417, 246701, 254834, 493402, 891919, 1656421, 1783838, 3312842, 11594947, 23189894]

約数ペア:

[(1, 23189894), (2, 11594947), (7, 3312842), (13, 1783838), (14, 1656421), (26, 891919), (47, 493402), (91, 254834), (94, 246701), (182, 127417), (329, 70486), (611, 37954), (658, 35243), (1222, 18977), (2711, 8554), (4277, 5422)]