22785788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 42873600

約数和(自身を除く): 20087812

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 6379, 12758, 25516, 121201, 242402, 299813, 484804, 599626, 1199252, 5696447, 11392894, 22785788]

約数ペア:

[(1, 22785788), (2, 11392894), (4, 5696447), (19, 1199252), (38, 599626), (47, 484804), (76, 299813), (94, 242402), (188, 121201), (893, 25516), (1786, 12758), (3572, 6379)]