11891188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 22377600

約数和(自身を除く): 10486412

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3329, 3572, 6658, 13316, 63251, 126502, 156463, 253004, 312926, 625852, 2972797, 5945594, 11891188]

約数ペア:

[(1, 11891188), (2, 5945594), (4, 2972797), (19, 625852), (38, 312926), (47, 253004), (76, 156463), (94, 126502), (188, 63251), (893, 13316), (1786, 6658), (3329, 3572)]