21334956

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18329}}^1$

素因数の和:18433

約数の個数: 24

約数和(自身を含む): 50297520

約数和(自身を除く): 28962564

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18329, 36658, 54987, 73316, 109974, 219948, 1777913, 3555826, 5333739, 7111652, 10667478, 21334956]

約数ペア:

[(1, 21334956), (2, 10667478), (3, 7111652), (4, 5333739), (6, 3555826), (12, 1777913), (97, 219948), (194, 109974), (291, 73316), (388, 54987), (582, 36658), (1164, 18329)]